1936713840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1807

約数の個数: 160

約数和(自身を含む): 6239410176

約数和(自身を除く): 4302696336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 163, 186, 240, 248, 310, 326, 372, 465, 489, 496, 620, 652, 744, 815, 930, 978, 1240, 1304, 1488, 1597, 1630, 1860, 1956, 2445, 2480, 2608, 3194, 3260, 3720, 3912, 4791, 4890, 5053, 6388, 6520, 7440, 7824, 7985, 9582, 9780, 10106, 12776, 13040, 15159, 15970, 19164, 19560, 20212, 23955, 25265, 25552, 30318, 31940, 38328, 39120, 40424, 47910, 49507, 50530, 60636, 63880, 75795, 76656, 80848, 95820, 99014, 101060, 121272, 127760, 148521, 151590, 191640, 198028, 202120, 242544, 247535, 260311, 297042, 303180, 383280, 396056, 404240, 495070, 520622, 594084, 606360, 742605, 780933, 792112, 990140, 1041244, 1188168, 1212720, 1301555, 1485210, 1561866, 1980280, 2082488, 2376336, 2603110, 2970420, 3123732, 3904665, 3960560, 4164976, 5206220, 5940840, 6247464, 7809330, 8069641, 10412440, 11881680, 12494928, 15618660, 16139282, 20824880, 24208923, 31237320, 32278564, 40348205, 48417846, 62474640, 64557128, 80696410, 96835692, 121044615, 129114256, 161392820, 193671384, 242089230, 322785640, 387342768, 484178460, 645571280, 968356920, 1936713840]

約数ペア:

[(1, 1936713840), (2, 968356920), (3, 645571280), (4, 484178460), (5, 387342768), (6, 322785640), (8, 242089230), (10, 193671384), (12, 161392820), (15, 129114256), (16, 121044615), (20, 96835692), (24, 80696410), (30, 64557128), (31, 62474640), (40, 48417846), (48, 40348205), (60, 32278564), (62, 31237320), (80, 24208923), (93, 20824880), (120, 16139282), (124, 15618660), (155, 12494928), (163, 11881680), (186, 10412440), (240, 8069641), (248, 7809330), (310, 6247464), (326, 5940840), (372, 5206220), (465, 4164976), (489, 3960560), (496, 3904665), (620, 3123732), (652, 2970420), (744, 2603110), (815, 2376336), (930, 2082488), (978, 1980280), (1240, 1561866), (1304, 1485210), (1488, 1301555), (1597, 1212720), (1630, 1188168), (1860, 1041244), (1956, 990140), (2445, 792112), (2480, 780933), (2608, 742605), (3194, 606360), (3260, 594084), (3720, 520622), (3912, 495070), (4791, 404240), (4890, 396056), (5053, 383280), (6388, 303180), (6520, 297042), (7440, 260311), (7824, 247535), (7985, 242544), (9582, 202120), (9780, 198028), (10106, 191640), (12776, 151590), (13040, 148521), (15159, 127760), (15970, 121272), (19164, 101060), (19560, 99014), (20212, 95820), (23955, 80848), (25265, 76656), (25552, 75795), (30318, 63880), (31940, 60636), (38328, 50530), (39120, 49507), (40424, 47910)]