18308930640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4483}}^1$

素因数の和:4547

約数の個数: 640

約数和(自身を含む): 80706834432

約数和(自身を除く): 62397903792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 102, 104, 105, 110, 112, 119, 120, 130, 132, 136, 140, 143, 154, 156, 165, 168, 170, 176, 182, 187, 195, 204, 208, 210, 220, 221, 231, 238, 240, 255, 260, 264, 272, 273, 280, 286, 308, 312, 330, 336, 340, 357, 364, 374, 385, 390, 408, 420, 429, 440, 442, 455, 462, 476, 510, 520, 528, 546, 560, 561, 572, 595, 616, 624, 660, 663, 680, 714, 715, 728, 748, 770, 780, 816, 840, 858, 880, 884, 910, 924, 935, 952, 1001, 1020, 1040, 1092, 1105, 1122, 1144, 1155, 1190, 1232, 1309, 1320, 1326, 1360, 1365, 1428, 1430, 1456, 1496, 1540, 1547, 1560, 1680, 1716, 1768, 1785, 1820, 1848, 1870, 1904, 2002, 2040, 2145, 2184, 2210, 2244, 2288, 2310, 2380, 2431, 2618, 2640, 2652, 2730, 2805, 2856, 2860, 2992, 3003, 3080, 3094, 3120, 3315, 3432, 3536, 3570, 3640, 3696, 3740, 3927, 4004, 4080, 4290, 4368, 4420, 4483, 4488, 4620, 4641, 4760, 4862, 5005, 5236, 5304, 5460, 5610, 5712, 5720, 6006, 6160, 6188, 6545, 6630, 6864, 7140, 7280, 7293, 7480, 7735, 7854, 8008, 8580, 8840, 8966, 8976, 9240, 9282, 9520, 9724, 10010, 10472, 10608, 10920, 11220, 11440, 12012, 12155, 12376, 13090, 13260, 13449, 14280, 14586, 14960, 15015, 15470, 15708, 16016, 17017, 17160, 17680, 17932, 18480, 18564, 19448, 19635, 20020, 20944, 21840, 22415, 22440, 23205, 24024, 24310, 24752, 26180, 26520, 26898, 28560, 29172, 30030, 30940, 31381, 31416, 34034, 34320, 35864, 36465, 37128, 38896, 39270, 40040, 44830, 44880, 46410, 48048, 48620, 49313, 51051, 52360, 53040, 53796, 58279, 58344, 60060, 61880, 62762, 62832, 67245, 68068, 71728, 72930, 74256, 76211, 78540, 80080, 85085, 89660, 92820, 94143, 97240, 98626, 102102, 104720, 107592, 116558, 116688, 120120, 123760, 125524, 134490, 136136, 145860, 147939, 152422, 156905, 157080, 170170, 174837, 179320, 185640, 188286, 194480, 197252, 204204, 215184, 228633, 233116, 240240, 246565, 251048, 255255, 268980, 272272, 291395, 291720, 295878, 304844, 313810, 314160, 340340, 345191, 349674, 358640, 371280, 376572, 381055, 394504, 407953, 408408, 457266, 466232, 470715, 493130, 502096, 510510, 533477, 537960, 582790, 583440, 591756, 609688, 627620, 641069, 680680, 690382, 699348, 739695, 753144, 762110, 789008, 815906, 816816, 838321, 874185, 914532, 932464, 941430, 986260, 990743, 1021020, 1035573, 1066954, 1075920, 1143165, 1165580, 1183512, 1219376, 1223859, 1255240, 1282138, 1361360, 1380764, 1398696, 1479390, 1506288, 1524220, 1600431, 1631812, 1676642, 1725955, 1748370, 1829064, 1882860, 1923207, 1972520, 1981486, 2039765, 2042040, 2071146, 2133908, 2286330, 2331160, 2367024, 2447718, 2510480, 2514963, 2564276, 2667385, 2761528, 2797392, 2958780, 2972229, 3048440, 3200862, 3205345, 3263624, 3353284, 3451910, 3496740, 3658128, 3765720, 3846414, 3945040, 3962972, 4079530, 4084080, 4142292, 4191605, 4267816, 4487483, 4572660, 4662320, 4895436, 4953715, 5029926, 5128552, 5177865, 5334770, 5523056, 5868247, 5917560, 5944458, 6096880, 6119295, 6401724, 6410690, 6527248, 6706568, 6903820, 6935201, 6993480, 7531440, 7692828, 7925944, 8002155, 8159060, 8284584, 8383210, 8535632, 8974966, 9145320, 9616035, 9790872, 9907430, 10059852, 10257104, 10355730, 10669540, 10898173, 11736494, 11835120, 11888916, 12238590, 12574815, 12803448, 12821380, 13413136, 13462449, 13807640, 13870402, 13986960, 14861145, 15385656, 15851888, 16004310, 16318120, 16569168, 16766420, 17604741, 17949932, 18290640, 19232070, 19581744, 19814860, 20119704, 20711460, 20805603, 21339080, 21796346, 22437415, 23472988, 23777832, 24477180, 25149630, 25606896, 25642760, 26924898, 27615280, 27740804, 29341235, 29722290, 30771312, 32008620, 32636240, 32694519, 33532840, 34676005, 35209482, 35899864, 38464140, 39629720, 40239408, 41422920, 41611206, 42678160, 43592692, 44874830, 46945976, 47555664, 48954360, 50299260, 51285520, 53849796, 54490865, 55481608, 58682470, 59444580, 64017240, 65389038, 67065680, 67312245, 69352010, 70418964, 71799728, 76287211, 76928280, 79259440, 82845840, 83222412, 87185384, 88023705, 89749660, 93891952, 97908720, 100598520, 104028015, 107699592, 108981730, 110963216, 117364940, 118889160, 128034480, 130778076, 134624490, 138704020, 140837928, 152574422, 153856560, 163472595, 166444824, 174370768, 176047410, 179499320, 201197040, 208056030, 215399184, 217963460, 228861633, 234729880, 237778320, 261556152, 269248980, 277408040, 281675856, 305148844, 326945190, 332889648, 352094820, 358998640, 381436055, 416112060, 435926920, 457723266, 469459760, 523112304, 538497960, 554816080, 610297688, 653890380, 704189640, 762872110, 832224120, 871853840, 915446532, 1076995920, 1144308165, 1220595376, 1307780760, 1408379280, 1525744220, 1664448240, 1830893064, 2288616330, 2615561520, 3051488440, 3661786128, 4577232660, 6102976880, 9154465320, 18308930640]

約数ペア:

[(1, 18308930640), (2, 9154465320), (3, 6102976880), (4, 4577232660), (5, 3661786128), (6, 3051488440), (7, 2615561520), (8, 2288616330), (10, 1830893064), (11, 1664448240), (12, 1525744220), (13, 1408379280), (14, 1307780760), (15, 1220595376), (16, 1144308165), (17, 1076995920), (20, 915446532), (21, 871853840), (22, 832224120), (24, 762872110), (26, 704189640), (28, 653890380), (30, 610297688), (33, 554816080), (34, 538497960), (35, 523112304), (39, 469459760), (40, 457723266), (42, 435926920), (44, 416112060), (48, 381436055), (51, 358998640), (52, 352094820), (55, 332889648), (56, 326945190), (60, 305148844), (65, 281675856), (66, 277408040), (68, 269248980), (70, 261556152), (77, 237778320), (78, 234729880), (80, 228861633), (84, 217963460), (85, 215399184), (88, 208056030), (91, 201197040), (102, 179499320), (104, 176047410), (105, 174370768), (110, 166444824), (112, 163472595), (119, 153856560), (120, 152574422), (130, 140837928), (132, 138704020), (136, 134624490), (140, 130778076), (143, 128034480), (154, 118889160), (156, 117364940), (165, 110963216), (168, 108981730), (170, 107699592), (176, 104028015), (182, 100598520), (187, 97908720), (195, 93891952), (204, 89749660), (208, 88023705), (210, 87185384), (220, 83222412), (221, 82845840), (231, 79259440), (238, 76928280), (240, 76287211), (255, 71799728), (260, 70418964), (264, 69352010), (272, 67312245), (273, 67065680), (280, 65389038), (286, 64017240), (308, 59444580), (312, 58682470), (330, 55481608), (336, 54490865), (340, 53849796), (357, 51285520), (364, 50299260), (374, 48954360), (385, 47555664), (390, 46945976), (408, 44874830), (420, 43592692), (429, 42678160), (440, 41611206), (442, 41422920), (455, 40239408), (462, 39629720), (476, 38464140), (510, 35899864), (520, 35209482), (528, 34676005), (546, 33532840), (560, 32694519), (561, 32636240), (572, 32008620), (595, 30771312), (616, 29722290), (624, 29341235), (660, 27740804), (663, 27615280), (680, 26924898), (714, 25642760), (715, 25606896), (728, 25149630), (748, 24477180), (770, 23777832), (780, 23472988), (816, 22437415), (840, 21796346), (858, 21339080), (880, 20805603), (884, 20711460), (910, 20119704), (924, 19814860), (935, 19581744), (952, 19232070), (1001, 18290640), (1020, 17949932), (1040, 17604741), (1092, 16766420), (1105, 16569168), (1122, 16318120), (1144, 16004310), (1155, 15851888), (1190, 15385656), (1232, 14861145), (1309, 13986960), (1320, 13870402), (1326, 13807640), (1360, 13462449), (1365, 13413136), (1428, 12821380), (1430, 12803448), (1456, 12574815), (1496, 12238590), (1540, 11888916), (1547, 11835120), (1560, 11736494), (1680, 10898173), (1716, 10669540), (1768, 10355730), (1785, 10257104), (1820, 10059852), (1848, 9907430), (1870, 9790872), (1904, 9616035), (2002, 9145320), (2040, 8974966), (2145, 8535632), (2184, 8383210), (2210, 8284584), (2244, 8159060), (2288, 8002155), (2310, 7925944), (2380, 7692828), (2431, 7531440), (2618, 6993480), (2640, 6935201), (2652, 6903820), (2730, 6706568), (2805, 6527248), (2856, 6410690), (2860, 6401724), (2992, 6119295), (3003, 6096880), (3080, 5944458), (3094, 5917560), (3120, 5868247), (3315, 5523056), (3432, 5334770), (3536, 5177865), (3570, 5128552), (3640, 5029926), (3696, 4953715), (3740, 4895436), (3927, 4662320), (4004, 4572660), (4080, 4487483), (4290, 4267816), (4368, 4191605), (4420, 4142292), (4483, 4084080), (4488, 4079530), (4620, 3962972), (4641, 3945040), (4760, 3846414), (4862, 3765720), (5005, 3658128), (5236, 3496740), (5304, 3451910), (5460, 3353284), (5610, 3263624), (5712, 3205345), (5720, 3200862), (6006, 3048440), (6160, 2972229), (6188, 2958780), (6545, 2797392), (6630, 2761528), (6864, 2667385), (7140, 2564276), (7280, 2514963), (7293, 2510480), (7480, 2447718), (7735, 2367024), (7854, 2331160), (8008, 2286330), (8580, 2133908), (8840, 2071146), (8966, 2042040), (8976, 2039765), (9240, 1981486), (9282, 1972520), (9520, 1923207), (9724, 1882860), (10010, 1829064), (10472, 1748370), (10608, 1725955), (10920, 1676642), (11220, 1631812), (11440, 1600431), (12012, 1524220), (12155, 1506288), (12376, 1479390), (13090, 1398696), (13260, 1380764), (13449, 1361360), (14280, 1282138), (14586, 1255240), (14960, 1223859), (15015, 1219376), (15470, 1183512), (15708, 1165580), (16016, 1143165), (17017, 1075920), (17160, 1066954), (17680, 1035573), (17932, 1021020), (18480, 990743), (18564, 986260), (19448, 941430), (19635, 932464), (20020, 914532), (20944, 874185), (21840, 838321), (22415, 816816), (22440, 815906), (23205, 789008), (24024, 762110), (24310, 753144), (24752, 739695), (26180, 699348), (26520, 690382), (26898, 680680), (28560, 641069), (29172, 627620), (30030, 609688), (30940, 591756), (31381, 583440), (31416, 582790), (34034, 537960), (34320, 533477), (35864, 510510), (36465, 502096), (37128, 493130), (38896, 470715), (39270, 466232), (40040, 457266), (44830, 408408), (44880, 407953), (46410, 394504), (48048, 381055), (48620, 376572), (49313, 371280), (51051, 358640), (52360, 349674), (53040, 345191), (53796, 340340), (58279, 314160), (58344, 313810), (60060, 304844), (61880, 295878), (62762, 291720), (62832, 291395), (67245, 272272), (68068, 268980), (71728, 255255), (72930, 251048), (74256, 246565), (76211, 240240), (78540, 233116), (80080, 228633), (85085, 215184), (89660, 204204), (92820, 197252), (94143, 194480), (97240, 188286), (98626, 185640), (102102, 179320), (104720, 174837), (107592, 170170), (116558, 157080), (116688, 156905), (120120, 152422), (123760, 147939), (125524, 145860), (134490, 136136)]