9728211680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 384

約数和(自身を含む): 27358248960

約数和(自身を除く): 17630037280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 44, 55, 61, 62, 74, 79, 80, 88, 110, 122, 124, 148, 155, 158, 160, 176, 185, 220, 244, 248, 296, 305, 310, 316, 341, 352, 370, 395, 407, 440, 488, 496, 592, 610, 620, 632, 671, 682, 740, 790, 814, 869, 880, 976, 992, 1147, 1184, 1220, 1240, 1264, 1342, 1364, 1480, 1580, 1628, 1705, 1738, 1760, 1891, 1952, 2035, 2257, 2294, 2440, 2449, 2480, 2528, 2684, 2728, 2923, 2960, 3160, 3256, 3355, 3410, 3476, 3782, 4070, 4345, 4514, 4588, 4819, 4880, 4898, 4960, 5368, 5456, 5735, 5846, 5920, 6320, 6512, 6710, 6820, 6952, 7564, 8140, 8690, 9028, 9176, 9455, 9638, 9760, 9796, 10736, 10912, 11285, 11470, 11692, 12245, 12617, 12640, 13024, 13420, 13640, 13904, 14615, 15128, 16280, 17380, 18056, 18352, 18910, 19276, 19592, 20801, 21472, 22570, 22940, 23384, 24095, 24490, 24827, 25234, 26840, 26939, 27280, 27808, 29230, 30256, 32153, 32560, 34760, 36112, 36704, 37820, 38552, 39184, 41602, 45140, 45880, 46768, 48190, 48980, 49654, 50468, 53009, 53680, 53878, 54560, 58460, 60512, 63085, 64306, 65120, 69520, 69967, 72224, 75640, 77104, 78368, 83204, 90280, 90613, 91760, 93536, 96380, 97960, 99308, 100936, 104005, 106018, 107360, 107756, 116920, 124135, 126170, 128612, 134695, 139040, 139934, 149389, 151280, 154208, 160765, 166408, 178303, 180560, 181226, 183520, 192760, 195920, 198616, 201872, 208010, 212036, 215512, 233840, 248270, 252340, 257224, 265045, 269390, 279868, 298778, 302560, 321530, 332816, 349835, 356606, 361120, 362452, 385520, 391840, 397232, 403744, 416020, 424072, 431024, 453065, 467680, 496540, 504680, 514448, 530090, 538780, 559736, 597556, 643060, 665632, 699670, 713212, 724904, 746945, 769637, 771040, 794464, 832040, 848144, 862048, 891515, 906130, 993080, 996743, 1009360, 1028896, 1060180, 1077560, 1119472, 1195112, 1286120, 1399340, 1426424, 1449808, 1493890, 1539274, 1643279, 1664080, 1696288, 1783030, 1812260, 1961333, 1986160, 1993486, 2018720, 2120360, 2155120, 2238944, 2390224, 2572240, 2798680, 2852848, 2899616, 2987780, 3078548, 3286558, 3328160, 3566060, 3624520, 3848185, 3922666, 3972320, 3986972, 4240720, 4310240, 4780448, 4983715, 5144480, 5527393, 5597360, 5705696, 5975560, 6157096, 6573116, 7132120, 7249040, 7696370, 7845332, 7973944, 8216395, 8481440, 9806665, 9967430, 11054786, 11194720, 11951120, 12314192, 13146232, 14264240, 14498080, 15392740, 15690664, 15947888, 16432790, 19613330, 19934860, 22109572, 23902240, 24628384, 26292464, 27636965, 28528480, 30785480, 31381328, 31895776, 32865580, 39226660, 39869720, 44219144, 52584928, 55273930, 60801323, 61570960, 62762656, 65731160, 78453320, 79739440, 88438288, 110547860, 121602646, 123141920, 131462320, 156906640, 159478880, 176876576, 221095720, 243205292, 262924640, 304006615, 313813280, 442191440, 486410584, 608013230, 884382880, 972821168, 1216026460, 1945642336, 2432052920, 4864105840, 9728211680]

約数ペア:

[(1, 9728211680), (2, 4864105840), (4, 2432052920), (5, 1945642336), (8, 1216026460), (10, 972821168), (11, 884382880), (16, 608013230), (20, 486410584), (22, 442191440), (31, 313813280), (32, 304006615), (37, 262924640), (40, 243205292), (44, 221095720), (55, 176876576), (61, 159478880), (62, 156906640), (74, 131462320), (79, 123141920), (80, 121602646), (88, 110547860), (110, 88438288), (122, 79739440), (124, 78453320), (148, 65731160), (155, 62762656), (158, 61570960), (160, 60801323), (176, 55273930), (185, 52584928), (220, 44219144), (244, 39869720), (248, 39226660), (296, 32865580), (305, 31895776), (310, 31381328), (316, 30785480), (341, 28528480), (352, 27636965), (370, 26292464), (395, 24628384), (407, 23902240), (440, 22109572), (488, 19934860), (496, 19613330), (592, 16432790), (610, 15947888), (620, 15690664), (632, 15392740), (671, 14498080), (682, 14264240), (740, 13146232), (790, 12314192), (814, 11951120), (869, 11194720), (880, 11054786), (976, 9967430), (992, 9806665), (1147, 8481440), (1184, 8216395), (1220, 7973944), (1240, 7845332), (1264, 7696370), (1342, 7249040), (1364, 7132120), (1480, 6573116), (1580, 6157096), (1628, 5975560), (1705, 5705696), (1738, 5597360), (1760, 5527393), (1891, 5144480), (1952, 4983715), (2035, 4780448), (2257, 4310240), (2294, 4240720), (2440, 3986972), (2449, 3972320), (2480, 3922666), (2528, 3848185), (2684, 3624520), (2728, 3566060), (2923, 3328160), (2960, 3286558), (3160, 3078548), (3256, 2987780), (3355, 2899616), (3410, 2852848), (3476, 2798680), (3782, 2572240), (4070, 2390224), (4345, 2238944), (4514, 2155120), (4588, 2120360), (4819, 2018720), (4880, 1993486), (4898, 1986160), (4960, 1961333), (5368, 1812260), (5456, 1783030), (5735, 1696288), (5846, 1664080), (5920, 1643279), (6320, 1539274), (6512, 1493890), (6710, 1449808), (6820, 1426424), (6952, 1399340), (7564, 1286120), (8140, 1195112), (8690, 1119472), (9028, 1077560), (9176, 1060180), (9455, 1028896), (9638, 1009360), (9760, 996743), (9796, 993080), (10736, 906130), (10912, 891515), (11285, 862048), (11470, 848144), (11692, 832040), (12245, 794464), (12617, 771040), (12640, 769637), (13024, 746945), (13420, 724904), (13640, 713212), (13904, 699670), (14615, 665632), (15128, 643060), (16280, 597556), (17380, 559736), (18056, 538780), (18352, 530090), (18910, 514448), (19276, 504680), (19592, 496540), (20801, 467680), (21472, 453065), (22570, 431024), (22940, 424072), (23384, 416020), (24095, 403744), (24490, 397232), (24827, 391840), (25234, 385520), (26840, 362452), (26939, 361120), (27280, 356606), (27808, 349835), (29230, 332816), (30256, 321530), (32153, 302560), (32560, 298778), (34760, 279868), (36112, 269390), (36704, 265045), (37820, 257224), (38552, 252340), (39184, 248270), (41602, 233840), (45140, 215512), (45880, 212036), (46768, 208010), (48190, 201872), (48980, 198616), (49654, 195920), (50468, 192760), (53009, 183520), (53680, 181226), (53878, 180560), (54560, 178303), (58460, 166408), (60512, 160765), (63085, 154208), (64306, 151280), (65120, 149389), (69520, 139934), (69967, 139040), (72224, 134695), (75640, 128612), (77104, 126170), (78368, 124135), (83204, 116920), (90280, 107756), (90613, 107360), (91760, 106018), (93536, 104005), (96380, 100936), (97960, 99308)]