1728836880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1629

約数の個数: 160

約数和(自身を含む): 5519646720

約数和(自身を除く): 3790809840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 83, 118, 120, 166, 177, 236, 240, 249, 295, 332, 354, 415, 472, 498, 590, 664, 708, 830, 885, 944, 996, 1180, 1245, 1328, 1416, 1471, 1660, 1770, 1992, 2360, 2490, 2832, 2942, 3320, 3540, 3984, 4413, 4720, 4897, 4980, 5884, 6640, 7080, 7355, 8826, 9794, 9960, 11768, 14160, 14691, 14710, 17652, 19588, 19920, 22065, 23536, 24485, 29382, 29420, 35304, 39176, 44130, 48970, 58764, 58840, 70608, 73455, 78352, 86789, 88260, 97940, 117528, 117680, 122093, 146910, 173578, 176520, 195880, 235056, 244186, 260367, 293820, 347156, 353040, 366279, 391760, 433945, 488372, 520734, 587640, 610465, 694312, 732558, 867890, 976744, 1041468, 1175280, 1220930, 1301835, 1388624, 1465116, 1735780, 1831395, 1953488, 2082936, 2441860, 2603670, 2930232, 3471560, 3662790, 4165872, 4883720, 5207340, 5860464, 6943120, 7203487, 7325580, 9767440, 10414680, 14406974, 14651160, 20829360, 21610461, 28813948, 29302320, 36017435, 43220922, 57627896, 72034870, 86441844, 108052305, 115255792, 144069740, 172883688, 216104610, 288139480, 345767376, 432209220, 576278960, 864418440, 1728836880]

約数ペア:

[(1, 1728836880), (2, 864418440), (3, 576278960), (4, 432209220), (5, 345767376), (6, 288139480), (8, 216104610), (10, 172883688), (12, 144069740), (15, 115255792), (16, 108052305), (20, 86441844), (24, 72034870), (30, 57627896), (40, 43220922), (48, 36017435), (59, 29302320), (60, 28813948), (80, 21610461), (83, 20829360), (118, 14651160), (120, 14406974), (166, 10414680), (177, 9767440), (236, 7325580), (240, 7203487), (249, 6943120), (295, 5860464), (332, 5207340), (354, 4883720), (415, 4165872), (472, 3662790), (498, 3471560), (590, 2930232), (664, 2603670), (708, 2441860), (830, 2082936), (885, 1953488), (944, 1831395), (996, 1735780), (1180, 1465116), (1245, 1388624), (1328, 1301835), (1416, 1220930), (1471, 1175280), (1660, 1041468), (1770, 976744), (1992, 867890), (2360, 732558), (2490, 694312), (2832, 610465), (2942, 587640), (3320, 520734), (3540, 488372), (3984, 433945), (4413, 391760), (4720, 366279), (4897, 353040), (4980, 347156), (5884, 293820), (6640, 260367), (7080, 244186), (7355, 235056), (8826, 195880), (9794, 176520), (9960, 173578), (11768, 146910), (14160, 122093), (14691, 117680), (14710, 117528), (17652, 97940), (19588, 88260), (19920, 86789), (22065, 78352), (23536, 73455), (24485, 70608), (29382, 58840), (29420, 58764), (35304, 48970), (39176, 44130)]