12665421600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23879}}^1$

素因数の和:23932

約数の個数: 288

約数和(自身を含む): 47010741120

約数和(自身を除く): 34345319520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 416, 425, 442, 480, 510, 520, 544, 600, 624, 650, 663, 680, 780, 800, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1248, 1275, 1300, 1326, 1360, 1560, 1632, 1700, 1768, 1950, 2040, 2080, 2210, 2400, 2550, 2600, 2652, 2720, 3120, 3315, 3400, 3536, 3900, 4080, 4420, 5100, 5200, 5304, 5525, 6240, 6630, 6800, 7072, 7800, 8160, 8840, 10200, 10400, 10608, 11050, 13260, 13600, 15600, 16575, 17680, 20400, 21216, 22100, 23879, 26520, 31200, 33150, 35360, 40800, 44200, 47758, 53040, 66300, 71637, 88400, 95516, 106080, 119395, 132600, 143274, 176800, 191032, 238790, 265200, 286548, 310427, 358185, 382064, 405943, 477580, 530400, 573096, 596975, 620854, 716370, 764128, 811886, 931281, 955160, 1146192, 1193950, 1217829, 1241708, 1432740, 1552135, 1623772, 1790925, 1862562, 1910320, 2029715, 2292384, 2387900, 2435658, 2483416, 2865480, 3104270, 3247544, 3581850, 3725124, 3820640, 4059430, 4656405, 4775800, 4871316, 4966832, 5277259, 5730960, 6089145, 6208540, 6495088, 7163700, 7450248, 7760675, 8118860, 9312810, 9551600, 9742632, 9933664, 10148575, 10554518, 11461920, 12178290, 12417080, 12990176, 14327400, 14900496, 15521350, 15831777, 16237720, 18625620, 19103200, 19485264, 20297150, 21109036, 23282025, 24356580, 24834160, 26386295, 28654800, 29800992, 30445725, 31042700, 31663554, 32475440, 37251240, 38970528, 40594300, 42218072, 46564050, 48713160, 49668320, 52772590, 57309600, 60891450, 62085400, 63327108, 64950880, 74502480, 79158885, 81188600, 84436144, 93128100, 97426320, 105545180, 121782900, 124170800, 126654216, 131931475, 149004960, 158317770, 162377200, 168872288, 186256200, 194852640, 211090360, 243565800, 248341600, 253308432, 263862950, 316635540, 324754400, 372512400, 395794425, 422180720, 487131600, 506616864, 527725900, 633271080, 745024800, 791588850, 844361440, 974263200, 1055451800, 1266542160, 1583177700, 2110903600, 2533084320, 3166355400, 4221807200, 6332710800, 12665421600]

約数ペア:

[(1, 12665421600), (2, 6332710800), (3, 4221807200), (4, 3166355400), (5, 2533084320), (6, 2110903600), (8, 1583177700), (10, 1266542160), (12, 1055451800), (13, 974263200), (15, 844361440), (16, 791588850), (17, 745024800), (20, 633271080), (24, 527725900), (25, 506616864), (26, 487131600), (30, 422180720), (32, 395794425), (34, 372512400), (39, 324754400), (40, 316635540), (48, 263862950), (50, 253308432), (51, 248341600), (52, 243565800), (60, 211090360), (65, 194852640), (68, 186256200), (75, 168872288), (78, 162377200), (80, 158317770), (85, 149004960), (96, 131931475), (100, 126654216), (102, 124170800), (104, 121782900), (120, 105545180), (130, 97426320), (136, 93128100), (150, 84436144), (156, 81188600), (160, 79158885), (170, 74502480), (195, 64950880), (200, 63327108), (204, 62085400), (208, 60891450), (221, 57309600), (240, 52772590), (255, 49668320), (260, 48713160), (272, 46564050), (300, 42218072), (312, 40594300), (325, 38970528), (340, 37251240), (390, 32475440), (400, 31663554), (408, 31042700), (416, 30445725), (425, 29800992), (442, 28654800), (480, 26386295), (510, 24834160), (520, 24356580), (544, 23282025), (600, 21109036), (624, 20297150), (650, 19485264), (663, 19103200), (680, 18625620), (780, 16237720), (800, 15831777), (816, 15521350), (850, 14900496), (884, 14327400), (975, 12990176), (1020, 12417080), (1040, 12178290), (1105, 11461920), (1200, 10554518), (1248, 10148575), (1275, 9933664), (1300, 9742632), (1326, 9551600), (1360, 9312810), (1560, 8118860), (1632, 7760675), (1700, 7450248), (1768, 7163700), (1950, 6495088), (2040, 6208540), (2080, 6089145), (2210, 5730960), (2400, 5277259), (2550, 4966832), (2600, 4871316), (2652, 4775800), (2720, 4656405), (3120, 4059430), (3315, 3820640), (3400, 3725124), (3536, 3581850), (3900, 3247544), (4080, 3104270), (4420, 2865480), (5100, 2483416), (5200, 2435658), (5304, 2387900), (5525, 2292384), (6240, 2029715), (6630, 1910320), (6800, 1862562), (7072, 1790925), (7800, 1623772), (8160, 1552135), (8840, 1432740), (10200, 1241708), (10400, 1217829), (10608, 1193950), (11050, 1146192), (13260, 955160), (13600, 931281), (15600, 811886), (16575, 764128), (17680, 716370), (20400, 620854), (21216, 596975), (22100, 573096), (23879, 530400), (26520, 477580), (31200, 405943), (33150, 382064), (35360, 358185), (40800, 310427), (44200, 286548), (47758, 265200), (53040, 238790), (66300, 191032), (71637, 176800), (88400, 143274), (95516, 132600), (106080, 119395)]