15380625780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 576

約数和(自身を含む): 56137536000

約数和(自身を除く): 40756910220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 23, 26, 30, 36, 38, 39, 45, 46, 52, 57, 60, 65, 69, 76, 78, 89, 90, 92, 95, 114, 115, 117, 130, 138, 156, 169, 171, 178, 180, 190, 195, 207, 228, 230, 234, 247, 260, 267, 276, 285, 299, 338, 342, 345, 356, 380, 390, 414, 437, 445, 460, 468, 494, 507, 534, 570, 585, 598, 676, 684, 690, 741, 780, 801, 828, 845, 855, 874, 890, 897, 988, 1014, 1035, 1068, 1140, 1157, 1170, 1196, 1235, 1311, 1335, 1380, 1482, 1495, 1521, 1602, 1690, 1691, 1710, 1748, 1780, 1794, 2028, 2047, 2070, 2185, 2197, 2223, 2314, 2340, 2470, 2535, 2622, 2670, 2691, 2964, 2990, 3042, 3204, 3211, 3380, 3382, 3420, 3471, 3588, 3705, 3887, 3933, 4005, 4094, 4140, 4370, 4394, 4446, 4485, 4628, 4940, 5070, 5073, 5244, 5340, 5382, 5681, 5785, 5980, 6084, 6141, 6422, 6555, 6591, 6764, 6942, 7410, 7605, 7774, 7866, 8010, 8188, 8455, 8740, 8788, 8892, 8970, 9633, 10140, 10146, 10235, 10413, 10764, 10985, 11115, 11362, 11570, 11661, 12282, 12844, 13110, 13182, 13455, 13884, 14820, 15041, 15210, 15219, 15548, 15732, 16020, 16055, 16910, 17043, 17355, 17940, 18423, 19266, 19435, 19665, 19773, 20292, 20470, 20826, 21970, 21983, 22230, 22724, 23140, 23322, 24564, 25365, 26220, 26364, 26611, 26910, 28405, 28899, 30082, 30420, 30438, 30705, 32110, 32955, 33820, 34086, 34710, 34983, 36846, 38532, 38870, 38893, 39330, 39546, 40940, 41652, 41743, 43940, 43966, 44460, 45123, 46644, 48165, 50531, 50730, 51129, 52065, 53222, 53820, 56810, 57798, 58305, 60164, 60876, 61410, 64220, 65910, 65949, 68172, 69420, 69966, 73692, 73853, 75205, 76095, 77740, 77786, 78660, 79092, 79833, 83486, 85215, 87932, 90246, 92115, 96330, 98865, 101062, 101460, 102258, 104130, 106444, 109915, 113620, 115596, 116610, 116679, 122820, 125229, 131820, 131898, 133055, 135369, 139932, 144495, 147706, 150410, 151593, 152190, 155572, 159666, 166972, 170430, 174915, 180492, 184230, 192660, 194465, 195533, 197730, 197847, 202124, 204516, 208260, 208715, 219830, 221559, 225615, 233220, 233358, 239499, 250458, 252655, 255645, 263796, 266110, 270738, 285779, 288990, 295412, 300820, 303186, 304380, 319332, 329745, 340860, 345943, 349830, 350037, 368460, 369265, 375687, 388930, 391066, 395460, 395694, 399165, 417430, 439660, 443118, 451230, 454779, 466716, 478998, 500916, 505310, 505609, 511290, 532220, 541476, 571558, 577980, 583395, 586599, 606372, 626145, 659490, 664677, 676845, 691886, 699660, 700074, 738530, 751374, 757965, 777860, 782132, 791388, 798330, 834860, 857337, 886236, 902460, 909558, 957996, 960089, 977665, 989235, 1010620, 1011218, 1022580, 1037829, 1107795, 1143116, 1166790, 1173198, 1197495, 1252290, 1318980, 1329354, 1353690, 1383772, 1400148, 1428895, 1477060, 1502748, 1515930, 1516827, 1596660, 1714674, 1729715, 1750185, 1759797, 1819116, 1878435, 1920178, 1955330, 1978470, 2022436, 2075658, 2215590, 2273895, 2333580, 2346396, 2394990, 2504580, 2528045, 2572011, 2658708, 2707380, 2857790, 2880267, 2932995, 3031860, 3033654, 3113487, 3323385, 3429348, 3459430, 3500370, 3519594, 3715127, 3756870, 3840356, 3910660, 3956940, 4151316, 4286685, 4431180, 4497259, 4547790, 4550481, 4789980, 4800445, 5056090, 5144022, 5189145, 5715580, 5760534, 5865990, 6067308, 6226974, 6572917, 6646770, 6918860, 7000740, 7039188, 7430254, 7513740, 7584135, 8573370, 8640801, 8798985, 8994518, 9095580, 9100962, 9600890, 10112180, 10288044, 10378290, 11145381, 11521068, 11731980, 12453948, 12860055, 13145834, 13293540, 13491777, 14401335, 14860508, 15168270, 15567435, 17146740, 17281602, 17597970, 17989036, 18201924, 18575635, 19201780, 19718751, 20756580, 22290762, 22486295, 22752405, 25720110, 26291668, 26983554, 28802670, 30336540, 31134870, 32864585, 33436143, 34563204, 35195940, 37151270, 39437502, 40475331, 43204005, 44581524, 44972590, 45504810, 51440220, 53967108, 55726905, 57605340, 59156253, 62269740, 65729170, 66872286, 67458885, 74302540, 78875004, 80950662, 85447921, 86408010, 89945180, 91009620, 98593755, 111453810, 118312506, 131458340, 133744572, 134917770, 161901324, 167180715, 170895842, 172816020, 197187510, 202376655, 222907620, 236625012, 256343763, 269835540, 295781265, 334361430, 341791684, 394375020, 404753310, 427239605, 512687526, 591562530, 668722860, 769031289, 809506620, 854479210, 1025375052, 1183125060, 1281718815, 1538062578, 1708958420, 2563437630, 3076125156, 3845156445, 5126875260, 7690312890, 15380625780]

約数ペア:

[(1, 15380625780), (2, 7690312890), (3, 5126875260), (4, 3845156445), (5, 3076125156), (6, 2563437630), (9, 1708958420), (10, 1538062578), (12, 1281718815), (13, 1183125060), (15, 1025375052), (18, 854479210), (19, 809506620), (20, 769031289), (23, 668722860), (26, 591562530), (30, 512687526), (36, 427239605), (38, 404753310), (39, 394375020), (45, 341791684), (46, 334361430), (52, 295781265), (57, 269835540), (60, 256343763), (65, 236625012), (69, 222907620), (76, 202376655), (78, 197187510), (89, 172816020), (90, 170895842), (92, 167180715), (95, 161901324), (114, 134917770), (115, 133744572), (117, 131458340), (130, 118312506), (138, 111453810), (156, 98593755), (169, 91009620), (171, 89945180), (178, 86408010), (180, 85447921), (190, 80950662), (195, 78875004), (207, 74302540), (228, 67458885), (230, 66872286), (234, 65729170), (247, 62269740), (260, 59156253), (267, 57605340), (276, 55726905), (285, 53967108), (299, 51440220), (338, 45504810), (342, 44972590), (345, 44581524), (356, 43204005), (380, 40475331), (390, 39437502), (414, 37151270), (437, 35195940), (445, 34563204), (460, 33436143), (468, 32864585), (494, 31134870), (507, 30336540), (534, 28802670), (570, 26983554), (585, 26291668), (598, 25720110), (676, 22752405), (684, 22486295), (690, 22290762), (741, 20756580), (780, 19718751), (801, 19201780), (828, 18575635), (845, 18201924), (855, 17989036), (874, 17597970), (890, 17281602), (897, 17146740), (988, 15567435), (1014, 15168270), (1035, 14860508), (1068, 14401335), (1140, 13491777), (1157, 13293540), (1170, 13145834), (1196, 12860055), (1235, 12453948), (1311, 11731980), (1335, 11521068), (1380, 11145381), (1482, 10378290), (1495, 10288044), (1521, 10112180), (1602, 9600890), (1690, 9100962), (1691, 9095580), (1710, 8994518), (1748, 8798985), (1780, 8640801), (1794, 8573370), (2028, 7584135), (2047, 7513740), (2070, 7430254), (2185, 7039188), (2197, 7000740), (2223, 6918860), (2314, 6646770), (2340, 6572917), (2470, 6226974), (2535, 6067308), (2622, 5865990), (2670, 5760534), (2691, 5715580), (2964, 5189145), (2990, 5144022), (3042, 5056090), (3204, 4800445), (3211, 4789980), (3380, 4550481), (3382, 4547790), (3420, 4497259), (3471, 4431180), (3588, 4286685), (3705, 4151316), (3887, 3956940), (3933, 3910660), (4005, 3840356), (4094, 3756870), (4140, 3715127), (4370, 3519594), (4394, 3500370), (4446, 3459430), (4485, 3429348), (4628, 3323385), (4940, 3113487), (5070, 3033654), (5073, 3031860), (5244, 2932995), (5340, 2880267), (5382, 2857790), (5681, 2707380), (5785, 2658708), (5980, 2572011), (6084, 2528045), (6141, 2504580), (6422, 2394990), (6555, 2346396), (6591, 2333580), (6764, 2273895), (6942, 2215590), (7410, 2075658), (7605, 2022436), (7774, 1978470), (7866, 1955330), (8010, 1920178), (8188, 1878435), (8455, 1819116), (8740, 1759797), (8788, 1750185), (8892, 1729715), (8970, 1714674), (9633, 1596660), (10140, 1516827), (10146, 1515930), (10235, 1502748), (10413, 1477060), (10764, 1428895), (10985, 1400148), (11115, 1383772), (11362, 1353690), (11570, 1329354), (11661, 1318980), (12282, 1252290), (12844, 1197495), (13110, 1173198), (13182, 1166790), (13455, 1143116), (13884, 1107795), (14820, 1037829), (15041, 1022580), (15210, 1011218), (15219, 1010620), (15548, 989235), (15732, 977665), (16020, 960089), (16055, 957996), (16910, 909558), (17043, 902460), (17355, 886236), (17940, 857337), (18423, 834860), (19266, 798330), (19435, 791388), (19665, 782132), (19773, 777860), (20292, 757965), (20470, 751374), (20826, 738530), (21970, 700074), (21983, 699660), (22230, 691886), (22724, 676845), (23140, 664677), (23322, 659490), (24564, 626145), (25365, 606372), (26220, 586599), (26364, 583395), (26611, 577980), (26910, 571558), (28405, 541476), (28899, 532220), (30082, 511290), (30420, 505609), (30438, 505310), (30705, 500916), (32110, 478998), (32955, 466716), (33820, 454779), (34086, 451230), (34710, 443118), (34983, 439660), (36846, 417430), (38532, 399165), (38870, 395694), (38893, 395460), (39330, 391066), (39546, 388930), (40940, 375687), (41652, 369265), (41743, 368460), (43940, 350037), (43966, 349830), (44460, 345943), (45123, 340860), (46644, 329745), (48165, 319332), (50531, 304380), (50730, 303186), (51129, 300820), (52065, 295412), (53222, 288990), (53820, 285779), (56810, 270738), (57798, 266110), (58305, 263796), (60164, 255645), (60876, 252655), (61410, 250458), (64220, 239499), (65910, 233358), (65949, 233220), (68172, 225615), (69420, 221559), (69966, 219830), (73692, 208715), (73853, 208260), (75205, 204516), (76095, 202124), (77740, 197847), (77786, 197730), (78660, 195533), (79092, 194465), (79833, 192660), (83486, 184230), (85215, 180492), (87932, 174915), (90246, 170430), (92115, 166972), (96330, 159666), (98865, 155572), (101062, 152190), (101460, 151593), (102258, 150410), (104130, 147706), (106444, 144495), (109915, 139932), (113620, 135369), (115596, 133055), (116610, 131898), (116679, 131820), (122820, 125229)]