1553137560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 384

約数和(自身を含む): 5811886080

約数和(自身を除く): 4258748520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 47, 52, 60, 65, 69, 72, 78, 90, 92, 94, 104, 115, 117, 120, 130, 138, 141, 156, 180, 184, 188, 195, 207, 230, 234, 235, 260, 276, 282, 299, 307, 312, 345, 360, 376, 390, 414, 423, 460, 468, 470, 520, 552, 564, 585, 598, 611, 614, 690, 705, 780, 828, 846, 897, 920, 921, 936, 940, 1035, 1081, 1128, 1170, 1196, 1222, 1228, 1380, 1410, 1495, 1535, 1560, 1656, 1692, 1794, 1833, 1842, 1880, 2070, 2115, 2162, 2340, 2392, 2444, 2456, 2691, 2760, 2763, 2820, 2990, 3055, 3070, 3243, 3384, 3588, 3666, 3684, 3991, 4140, 4230, 4324, 4485, 4605, 4680, 4888, 5382, 5405, 5499, 5526, 5640, 5980, 6110, 6140, 6486, 7061, 7176, 7332, 7368, 7982, 8280, 8460, 8648, 8970, 9165, 9210, 9729, 10764, 10810, 10998, 11052, 11960, 11973, 12220, 12280, 12972, 13455, 13815, 14053, 14122, 14429, 14664, 15964, 16215, 16920, 17940, 18330, 18420, 19458, 19955, 21183, 21528, 21620, 21996, 22104, 23946, 24440, 25944, 26910, 27495, 27630, 28106, 28244, 28858, 31928, 32430, 35305, 35880, 35919, 36660, 36840, 38916, 39910, 42159, 42366, 43240, 43287, 43992, 47892, 48645, 53820, 54990, 55260, 56212, 56488, 57716, 59865, 63549, 64860, 70265, 70610, 71838, 72145, 73320, 77832, 79820, 84318, 84732, 86574, 91793, 95784, 97290, 105915, 107640, 109980, 110520, 112424, 115432, 119730, 126477, 127098, 129720, 129861, 140530, 141220, 143676, 144290, 159640, 168636, 169464, 173148, 179595, 183586, 187577, 194580, 210795, 211830, 216435, 219960, 239460, 252954, 254196, 259722, 275379, 281060, 282440, 287352, 288580, 317745, 331867, 337272, 346296, 359190, 367172, 375154, 389160, 421590, 423660, 432870, 458965, 478920, 505908, 508392, 519444, 550758, 562120, 562731, 577160, 632385, 635490, 649305, 663734, 718380, 734344, 750308, 826137, 843180, 847320, 865740, 917930, 937885, 995601, 1011816, 1038888, 1101516, 1125462, 1264770, 1270980, 1298610, 1327468, 1376895, 1436760, 1500616, 1652274, 1659335, 1686360, 1688193, 1731480, 1835860, 1875770, 1991202, 2203032, 2250924, 2529540, 2541960, 2597220, 2654936, 2753790, 2813655, 2986803, 3304548, 3318670, 3376386, 3671720, 3751540, 3982404, 4130685, 4314271, 4501848, 4978005, 5059080, 5194440, 5507580, 5627310, 5973606, 6609096, 6637340, 6752772, 7503080, 7964808, 8261370, 8440965, 8628542, 9956010, 11015160, 11254620, 11947212, 12942813, 13274680, 13505544, 14934015, 16522740, 16881930, 17257084, 19912020, 21571355, 22509240, 23894424, 25885626, 29868030, 33045480, 33763860, 34514168, 38828439, 39824040, 43142710, 51771252, 59736060, 64714065, 67527720, 77656878, 86285420, 103542504, 119472120, 129428130, 155313756, 172570840, 194142195, 258856260, 310627512, 388284390, 517712520, 776568780, 1553137560]

約数ペア:

[(1, 1553137560), (2, 776568780), (3, 517712520), (4, 388284390), (5, 310627512), (6, 258856260), (8, 194142195), (9, 172570840), (10, 155313756), (12, 129428130), (13, 119472120), (15, 103542504), (18, 86285420), (20, 77656878), (23, 67527720), (24, 64714065), (26, 59736060), (30, 51771252), (36, 43142710), (39, 39824040), (40, 38828439), (45, 34514168), (46, 33763860), (47, 33045480), (52, 29868030), (60, 25885626), (65, 23894424), (69, 22509240), (72, 21571355), (78, 19912020), (90, 17257084), (92, 16881930), (94, 16522740), (104, 14934015), (115, 13505544), (117, 13274680), (120, 12942813), (130, 11947212), (138, 11254620), (141, 11015160), (156, 9956010), (180, 8628542), (184, 8440965), (188, 8261370), (195, 7964808), (207, 7503080), (230, 6752772), (234, 6637340), (235, 6609096), (260, 5973606), (276, 5627310), (282, 5507580), (299, 5194440), (307, 5059080), (312, 4978005), (345, 4501848), (360, 4314271), (376, 4130685), (390, 3982404), (414, 3751540), (423, 3671720), (460, 3376386), (468, 3318670), (470, 3304548), (520, 2986803), (552, 2813655), (564, 2753790), (585, 2654936), (598, 2597220), (611, 2541960), (614, 2529540), (690, 2250924), (705, 2203032), (780, 1991202), (828, 1875770), (846, 1835860), (897, 1731480), (920, 1688193), (921, 1686360), (936, 1659335), (940, 1652274), (1035, 1500616), (1081, 1436760), (1128, 1376895), (1170, 1327468), (1196, 1298610), (1222, 1270980), (1228, 1264770), (1380, 1125462), (1410, 1101516), (1495, 1038888), (1535, 1011816), (1560, 995601), (1656, 937885), (1692, 917930), (1794, 865740), (1833, 847320), (1842, 843180), (1880, 826137), (2070, 750308), (2115, 734344), (2162, 718380), (2340, 663734), (2392, 649305), (2444, 635490), (2456, 632385), (2691, 577160), (2760, 562731), (2763, 562120), (2820, 550758), (2990, 519444), (3055, 508392), (3070, 505908), (3243, 478920), (3384, 458965), (3588, 432870), (3666, 423660), (3684, 421590), (3991, 389160), (4140, 375154), (4230, 367172), (4324, 359190), (4485, 346296), (4605, 337272), (4680, 331867), (4888, 317745), (5382, 288580), (5405, 287352), (5499, 282440), (5526, 281060), (5640, 275379), (5980, 259722), (6110, 254196), (6140, 252954), (6486, 239460), (7061, 219960), (7176, 216435), (7332, 211830), (7368, 210795), (7982, 194580), (8280, 187577), (8460, 183586), (8648, 179595), (8970, 173148), (9165, 169464), (9210, 168636), (9729, 159640), (10764, 144290), (10810, 143676), (10998, 141220), (11052, 140530), (11960, 129861), (11973, 129720), (12220, 127098), (12280, 126477), (12972, 119730), (13455, 115432), (13815, 112424), (14053, 110520), (14122, 109980), (14429, 107640), (14664, 105915), (15964, 97290), (16215, 95784), (16920, 91793), (17940, 86574), (18330, 84732), (18420, 84318), (19458, 79820), (19955, 77832), (21183, 73320), (21528, 72145), (21620, 71838), (21996, 70610), (22104, 70265), (23946, 64860), (24440, 63549), (25944, 59865), (26910, 57716), (27495, 56488), (27630, 56212), (28106, 55260), (28244, 54990), (28858, 53820), (31928, 48645), (32430, 47892), (35305, 43992), (35880, 43287), (35919, 43240), (36660, 42366), (36840, 42159), (38916, 39910)]