20095808280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:263

約数の個数: 512

約数和(自身を含む): 68567040000

約数和(自身を除く): 48471231720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 59, 60, 61, 62, 76, 79, 93, 95, 114, 118, 120, 122, 124, 152, 155, 158, 177, 183, 186, 190, 228, 236, 237, 244, 248, 285, 295, 305, 310, 316, 354, 366, 372, 380, 395, 456, 465, 472, 474, 488, 570, 589, 590, 610, 620, 632, 708, 732, 744, 760, 790, 885, 915, 930, 948, 1121, 1140, 1159, 1178, 1180, 1185, 1220, 1240, 1416, 1464, 1501, 1580, 1767, 1770, 1829, 1830, 1860, 1891, 1896, 2242, 2280, 2318, 2356, 2360, 2370, 2440, 2449, 2945, 3002, 3160, 3363, 3477, 3534, 3540, 3599, 3658, 3660, 3720, 3782, 4484, 4503, 4636, 4661, 4712, 4740, 4819, 4898, 5487, 5605, 5673, 5795, 5890, 6004, 6726, 6954, 7068, 7080, 7198, 7316, 7320, 7347, 7505, 7564, 8835, 8968, 9006, 9145, 9272, 9322, 9455, 9480, 9638, 9796, 10797, 10974, 11210, 11346, 11590, 11780, 12008, 12245, 13452, 13908, 13983, 14136, 14396, 14457, 14632, 14694, 15010, 15128, 16815, 17385, 17670, 17995, 18012, 18290, 18644, 18910, 19276, 19592, 21594, 21948, 22420, 22515, 22692, 23180, 23305, 23560, 24095, 24490, 26904, 27435, 27816, 27966, 28365, 28792, 28914, 29388, 30020, 33630, 34751, 34770, 35340, 35929, 35990, 36024, 36580, 36735, 37288, 37820, 38552, 43188, 43896, 44840, 45030, 45384, 46360, 46531, 46610, 48190, 48980, 53985, 54870, 55932, 56730, 57828, 58776, 60040, 67260, 68381, 69502, 69540, 69915, 70680, 71858, 71980, 72285, 73160, 73470, 75640, 86376, 88559, 90060, 91561, 93062, 93220, 96380, 97960, 104253, 107787, 107970, 109740, 111569, 111864, 113460, 115656, 134520, 136762, 139004, 139080, 139593, 139830, 143716, 143960, 144491, 144570, 146940, 149389, 173755, 177118, 179645, 180120, 183122, 186124, 186440, 192760, 205143, 208506, 215574, 215940, 219480, 223138, 226920, 232655, 265677, 273524, 274683, 278008, 279186, 279660, 284321, 287432, 288982, 289140, 293880, 298778, 334707, 341905, 347510, 354236, 359290, 366244, 372248, 410286, 417012, 431148, 431880, 433473, 442795, 446276, 448167, 457805, 465310, 521265, 531354, 538935, 547048, 549366, 557845, 558372, 559320, 568642, 577964, 578280, 597556, 669414, 683810, 695020, 697965, 708472, 718580, 722455, 732488, 746945, 820572, 834024, 852963, 862296, 866946, 885590, 892552, 896334, 915610, 930620, 1025715, 1042530, 1062708, 1077870, 1098732, 1115690, 1116744, 1137284, 1155928, 1195112, 1328385, 1338828, 1367620, 1373415, 1390040, 1395930, 1421605, 1437160, 1444910, 1493890, 1641144, 1673535, 1705926, 1733892, 1771180, 1792668, 1831220, 1861240, 2051430, 2085060, 2119811, 2125416, 2155740, 2167365, 2197464, 2231380, 2240835, 2274568, 2656770, 2677656, 2735240, 2745329, 2746830, 2791860, 2838391, 2843210, 2889820, 2987780, 3347070, 3411852, 3467784, 3542360, 3585336, 3662440, 4102860, 4170120, 4239622, 4264815, 4311480, 4334730, 4462760, 4481670, 5313540, 5402099, 5490658, 5493660, 5583720, 5676782, 5686420, 5779640, 5975560, 6359433, 6694140, 6823704, 8205720, 8235987, 8479244, 8515173, 8529630, 8669460, 8813951, 8963340, 10599055, 10627080, 10804198, 10981316, 10987320, 11353564, 11372840, 12718866, 13388280, 13726645, 14191955, 16206297, 16471974, 16958488, 17030346, 17059260, 17338920, 17627902, 17926680, 21198110, 21608396, 21962632, 22707128, 25437732, 26441853, 27010495, 27453290, 28383910, 31797165, 32412594, 32943948, 34060692, 34118520, 35255804, 41179935, 42396220, 42575865, 43216792, 44069755, 50875464, 52883706, 54020990, 54906580, 56767820, 63594330, 64825188, 65887896, 68121384, 70511608, 81031485, 82359870, 84792440, 85151730, 88139510, 105767412, 108041980, 109813160, 113535640, 127188660, 129650376, 132209265, 162062970, 164719740, 167465069, 170303460, 176279020, 211534824, 216083960, 254377320, 264418530, 324125940, 329439480, 334930138, 340606920, 352558040, 502395207, 528837060, 648251880, 669860276, 837325345, 1004790414, 1057674120, 1339720552, 1674650690, 2009580828, 2511976035, 3349301380, 4019161656, 5023952070, 6698602760, 10047904140, 20095808280]

約数ペア:

[(1, 20095808280), (2, 10047904140), (3, 6698602760), (4, 5023952070), (5, 4019161656), (6, 3349301380), (8, 2511976035), (10, 2009580828), (12, 1674650690), (15, 1339720552), (19, 1057674120), (20, 1004790414), (24, 837325345), (30, 669860276), (31, 648251880), (38, 528837060), (40, 502395207), (57, 352558040), (59, 340606920), (60, 334930138), (61, 329439480), (62, 324125940), (76, 264418530), (79, 254377320), (93, 216083960), (95, 211534824), (114, 176279020), (118, 170303460), (120, 167465069), (122, 164719740), (124, 162062970), (152, 132209265), (155, 129650376), (158, 127188660), (177, 113535640), (183, 109813160), (186, 108041980), (190, 105767412), (228, 88139510), (236, 85151730), (237, 84792440), (244, 82359870), (248, 81031485), (285, 70511608), (295, 68121384), (305, 65887896), (310, 64825188), (316, 63594330), (354, 56767820), (366, 54906580), (372, 54020990), (380, 52883706), (395, 50875464), (456, 44069755), (465, 43216792), (472, 42575865), (474, 42396220), (488, 41179935), (570, 35255804), (589, 34118520), (590, 34060692), (610, 32943948), (620, 32412594), (632, 31797165), (708, 28383910), (732, 27453290), (744, 27010495), (760, 26441853), (790, 25437732), (885, 22707128), (915, 21962632), (930, 21608396), (948, 21198110), (1121, 17926680), (1140, 17627902), (1159, 17338920), (1178, 17059260), (1180, 17030346), (1185, 16958488), (1220, 16471974), (1240, 16206297), (1416, 14191955), (1464, 13726645), (1501, 13388280), (1580, 12718866), (1767, 11372840), (1770, 11353564), (1829, 10987320), (1830, 10981316), (1860, 10804198), (1891, 10627080), (1896, 10599055), (2242, 8963340), (2280, 8813951), (2318, 8669460), (2356, 8529630), (2360, 8515173), (2370, 8479244), (2440, 8235987), (2449, 8205720), (2945, 6823704), (3002, 6694140), (3160, 6359433), (3363, 5975560), (3477, 5779640), (3534, 5686420), (3540, 5676782), (3599, 5583720), (3658, 5493660), (3660, 5490658), (3720, 5402099), (3782, 5313540), (4484, 4481670), (4503, 4462760), (4636, 4334730), (4661, 4311480), (4712, 4264815), (4740, 4239622), (4819, 4170120), (4898, 4102860), (5487, 3662440), (5605, 3585336), (5673, 3542360), (5795, 3467784), (5890, 3411852), (6004, 3347070), (6726, 2987780), (6954, 2889820), (7068, 2843210), (7080, 2838391), (7198, 2791860), (7316, 2746830), (7320, 2745329), (7347, 2735240), (7505, 2677656), (7564, 2656770), (8835, 2274568), (8968, 2240835), (9006, 2231380), (9145, 2197464), (9272, 2167365), (9322, 2155740), (9455, 2125416), (9480, 2119811), (9638, 2085060), (9796, 2051430), (10797, 1861240), (10974, 1831220), (11210, 1792668), (11346, 1771180), (11590, 1733892), (11780, 1705926), (12008, 1673535), (12245, 1641144), (13452, 1493890), (13908, 1444910), (13983, 1437160), (14136, 1421605), (14396, 1395930), (14457, 1390040), (14632, 1373415), (14694, 1367620), (15010, 1338828), (15128, 1328385), (16815, 1195112), (17385, 1155928), (17670, 1137284), (17995, 1116744), (18012, 1115690), (18290, 1098732), (18644, 1077870), (18910, 1062708), (19276, 1042530), (19592, 1025715), (21594, 930620), (21948, 915610), (22420, 896334), (22515, 892552), (22692, 885590), (23180, 866946), (23305, 862296), (23560, 852963), (24095, 834024), (24490, 820572), (26904, 746945), (27435, 732488), (27816, 722455), (27966, 718580), (28365, 708472), (28792, 697965), (28914, 695020), (29388, 683810), (30020, 669414), (33630, 597556), (34751, 578280), (34770, 577964), (35340, 568642), (35929, 559320), (35990, 558372), (36024, 557845), (36580, 549366), (36735, 547048), (37288, 538935), (37820, 531354), (38552, 521265), (43188, 465310), (43896, 457805), (44840, 448167), (45030, 446276), (45384, 442795), (46360, 433473), (46531, 431880), (46610, 431148), (48190, 417012), (48980, 410286), (53985, 372248), (54870, 366244), (55932, 359290), (56730, 354236), (57828, 347510), (58776, 341905), (60040, 334707), (67260, 298778), (68381, 293880), (69502, 289140), (69540, 288982), (69915, 287432), (70680, 284321), (71858, 279660), (71980, 279186), (72285, 278008), (73160, 274683), (73470, 273524), (75640, 265677), (86376, 232655), (88559, 226920), (90060, 223138), (91561, 219480), (93062, 215940), (93220, 215574), (96380, 208506), (97960, 205143), (104253, 192760), (107787, 186440), (107970, 186124), (109740, 183122), (111569, 180120), (111864, 179645), (113460, 177118), (115656, 173755), (134520, 149389), (136762, 146940), (139004, 144570), (139080, 144491), (139593, 143960), (139830, 143716)]