981461520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 480

約数和(自身を含む): 3821755392

約数和(自身を除く): 2840293872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 47, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 94, 97, 104, 115, 117, 120, 130, 138, 141, 144, 156, 180, 184, 188, 194, 195, 207, 208, 230, 234, 235, 240, 260, 276, 282, 291, 299, 312, 345, 360, 368, 376, 388, 390, 414, 423, 460, 468, 470, 485, 520, 552, 564, 582, 585, 598, 611, 624, 690, 705, 720, 752, 776, 780, 828, 846, 873, 897, 920, 936, 940, 970, 1035, 1040, 1081, 1104, 1128, 1164, 1170, 1196, 1222, 1261, 1380, 1410, 1455, 1495, 1552, 1560, 1656, 1692, 1746, 1794, 1833, 1840, 1872, 1880, 1940, 2070, 2115, 2162, 2231, 2256, 2328, 2340, 2392, 2444, 2522, 2691, 2760, 2820, 2910, 2990, 3055, 3120, 3243, 3312, 3384, 3492, 3588, 3666, 3760, 3783, 3880, 4140, 4230, 4324, 4365, 4462, 4485, 4559, 4656, 4680, 4784, 4888, 5044, 5382, 5405, 5499, 5520, 5640, 5820, 5980, 6110, 6305, 6486, 6693, 6768, 6984, 7176, 7332, 7566, 7760, 8280, 8460, 8648, 8730, 8924, 8970, 9118, 9165, 9360, 9729, 9776, 10088, 10764, 10810, 10998, 11155, 11280, 11349, 11640, 11960, 12220, 12610, 12972, 13386, 13455, 13677, 13968, 14053, 14352, 14664, 15132, 16215, 16560, 16920, 17296, 17460, 17848, 17940, 18236, 18330, 18915, 19458, 20079, 20176, 21528, 21620, 21996, 22310, 22698, 22795, 23280, 23920, 24440, 25220, 25944, 26772, 26910, 27354, 27495, 28106, 29003, 29328, 30264, 32430, 33465, 33840, 34920, 35696, 35880, 36472, 36660, 37830, 38916, 40158, 41031, 42159, 43056, 43240, 43992, 44620, 45396, 45590, 48645, 48880, 50440, 51888, 53544, 53820, 54708, 54990, 56212, 56745, 58006, 59267, 60528, 64860, 66930, 68385, 69840, 70265, 71760, 72944, 73320, 75660, 77832, 80316, 82062, 84318, 86480, 87009, 87984, 89240, 90792, 91180, 97290, 100395, 100880, 104857, 107088, 107640, 109416, 109980, 112424, 113490, 116012, 118534, 126477, 129720, 133860, 136770, 140530, 145015, 146640, 151320, 155664, 160632, 164124, 168636, 174018, 177801, 178480, 181584, 182360, 194580, 200790, 205155, 209714, 210795, 215280, 218832, 219960, 224848, 226980, 232024, 237068, 252954, 259440, 261027, 267720, 273540, 281060, 290030, 296335, 302640, 314571, 321264, 328248, 337272, 348036, 355602, 364720, 389160, 401580, 410310, 419428, 421590, 435045, 439920, 453960, 464048, 474136, 505908, 522054, 524285, 533403, 535440, 547080, 562120, 580060, 592670, 629142, 632385, 656496, 674544, 696072, 711204, 778320, 803160, 820620, 838856, 843180, 870090, 889005, 907920, 943713, 948272, 1011816, 1044108, 1048570, 1066806, 1094160, 1124240, 1160120, 1185340, 1258284, 1264770, 1305135, 1363141, 1392144, 1422408, 1572855, 1606320, 1641240, 1677712, 1686360, 1740180, 1778010, 1887426, 2023632, 2088216, 2097140, 2133612, 2320240, 2370680, 2516568, 2529540, 2610270, 2667015, 2726282, 2844816, 3145710, 3282480, 3372720, 3480360, 3556020, 3774852, 4089423, 4176432, 4194280, 4267224, 4718565, 4741360, 5033136, 5059080, 5220540, 5334030, 5452564, 6291420, 6815705, 6960720, 7112040, 7549704, 8178846, 8388560, 8534448, 9437130, 10118160, 10441080, 10668060, 10905128, 12268269, 12582840, 13631410, 14224080, 15099408, 16357692, 18874260, 20447115, 20882160, 21336120, 21810256, 24536538, 25165680, 27262820, 32715384, 37748520, 40894230, 42672240, 49073076, 54525640, 61341345, 65430768, 75497040, 81788460, 98146152, 109051280, 122682690, 163576920, 196292304, 245365380, 327153840, 490730760, 981461520]

約数ペア:

[(1, 981461520), (2, 490730760), (3, 327153840), (4, 245365380), (5, 196292304), (6, 163576920), (8, 122682690), (9, 109051280), (10, 98146152), (12, 81788460), (13, 75497040), (15, 65430768), (16, 61341345), (18, 54525640), (20, 49073076), (23, 42672240), (24, 40894230), (26, 37748520), (30, 32715384), (36, 27262820), (39, 25165680), (40, 24536538), (45, 21810256), (46, 21336120), (47, 20882160), (48, 20447115), (52, 18874260), (60, 16357692), (65, 15099408), (69, 14224080), (72, 13631410), (78, 12582840), (80, 12268269), (90, 10905128), (92, 10668060), (94, 10441080), (97, 10118160), (104, 9437130), (115, 8534448), (117, 8388560), (120, 8178846), (130, 7549704), (138, 7112040), (141, 6960720), (144, 6815705), (156, 6291420), (180, 5452564), (184, 5334030), (188, 5220540), (194, 5059080), (195, 5033136), (207, 4741360), (208, 4718565), (230, 4267224), (234, 4194280), (235, 4176432), (240, 4089423), (260, 3774852), (276, 3556020), (282, 3480360), (291, 3372720), (299, 3282480), (312, 3145710), (345, 2844816), (360, 2726282), (368, 2667015), (376, 2610270), (388, 2529540), (390, 2516568), (414, 2370680), (423, 2320240), (460, 2133612), (468, 2097140), (470, 2088216), (485, 2023632), (520, 1887426), (552, 1778010), (564, 1740180), (582, 1686360), (585, 1677712), (598, 1641240), (611, 1606320), (624, 1572855), (690, 1422408), (705, 1392144), (720, 1363141), (752, 1305135), (776, 1264770), (780, 1258284), (828, 1185340), (846, 1160120), (873, 1124240), (897, 1094160), (920, 1066806), (936, 1048570), (940, 1044108), (970, 1011816), (1035, 948272), (1040, 943713), (1081, 907920), (1104, 889005), (1128, 870090), (1164, 843180), (1170, 838856), (1196, 820620), (1222, 803160), (1261, 778320), (1380, 711204), (1410, 696072), (1455, 674544), (1495, 656496), (1552, 632385), (1560, 629142), (1656, 592670), (1692, 580060), (1746, 562120), (1794, 547080), (1833, 535440), (1840, 533403), (1872, 524285), (1880, 522054), (1940, 505908), (2070, 474136), (2115, 464048), (2162, 453960), (2231, 439920), (2256, 435045), (2328, 421590), (2340, 419428), (2392, 410310), (2444, 401580), (2522, 389160), (2691, 364720), (2760, 355602), (2820, 348036), (2910, 337272), (2990, 328248), (3055, 321264), (3120, 314571), (3243, 302640), (3312, 296335), (3384, 290030), (3492, 281060), (3588, 273540), (3666, 267720), (3760, 261027), (3783, 259440), (3880, 252954), (4140, 237068), (4230, 232024), (4324, 226980), (4365, 224848), (4462, 219960), (4485, 218832), (4559, 215280), (4656, 210795), (4680, 209714), (4784, 205155), (4888, 200790), (5044, 194580), (5382, 182360), (5405, 181584), (5499, 178480), (5520, 177801), (5640, 174018), (5820, 168636), (5980, 164124), (6110, 160632), (6305, 155664), (6486, 151320), (6693, 146640), (6768, 145015), (6984, 140530), (7176, 136770), (7332, 133860), (7566, 129720), (7760, 126477), (8280, 118534), (8460, 116012), (8648, 113490), (8730, 112424), (8924, 109980), (8970, 109416), (9118, 107640), (9165, 107088), (9360, 104857), (9729, 100880), (9776, 100395), (10088, 97290), (10764, 91180), (10810, 90792), (10998, 89240), (11155, 87984), (11280, 87009), (11349, 86480), (11640, 84318), (11960, 82062), (12220, 80316), (12610, 77832), (12972, 75660), (13386, 73320), (13455, 72944), (13677, 71760), (13968, 70265), (14053, 69840), (14352, 68385), (14664, 66930), (15132, 64860), (16215, 60528), (16560, 59267), (16920, 58006), (17296, 56745), (17460, 56212), (17848, 54990), (17940, 54708), (18236, 53820), (18330, 53544), (18915, 51888), (19458, 50440), (20079, 48880), (20176, 48645), (21528, 45590), (21620, 45396), (21996, 44620), (22310, 43992), (22698, 43240), (22795, 43056), (23280, 42159), (23920, 41031), (24440, 40158), (25220, 38916), (25944, 37830), (26772, 36660), (26910, 36472), (27354, 35880), (27495, 35696), (28106, 34920), (29003, 33840), (29328, 33465), (30264, 32430)]