1874865120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:985

約数の個数: 192

約数和(自身を含む): 6141671424

約数和(自身を除く): 4266806304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 163, 186, 240, 248, 310, 326, 372, 465, 480, 489, 496, 620, 652, 744, 773, 815, 930, 978, 992, 1240, 1304, 1488, 1546, 1630, 1860, 1956, 2319, 2445, 2480, 2608, 2976, 3092, 3260, 3720, 3865, 3912, 4638, 4890, 4960, 5053, 5216, 6184, 6520, 7440, 7730, 7824, 9276, 9780, 10106, 11595, 12368, 13040, 14880, 15159, 15460, 15648, 18552, 19560, 20212, 23190, 23963, 24736, 25265, 26080, 30318, 30920, 37104, 39120, 40424, 46380, 47926, 50530, 60636, 61840, 71889, 74208, 75795, 78240, 80848, 92760, 95852, 101060, 119815, 121272, 123680, 125999, 143778, 151590, 161696, 185520, 191704, 202120, 239630, 242544, 251998, 287556, 303180, 359445, 371040, 377997, 383408, 404240, 479260, 485088, 503996, 575112, 606360, 629995, 718890, 755994, 766816, 808480, 958520, 1007992, 1150224, 1212720, 1259990, 1437780, 1511988, 1889985, 1917040, 2015984, 2300448, 2425440, 2519980, 2875560, 3023976, 3779970, 3834080, 3905969, 4031968, 5039960, 5751120, 6047952, 7559940, 7811938, 10079920, 11502240, 11717907, 12095904, 15119880, 15623876, 19529845, 20159840, 23435814, 30239760, 31247752, 39059690, 46871628, 58589535, 60479520, 62495504, 78119380, 93743256, 117179070, 124991008, 156238760, 187486512, 234358140, 312477520, 374973024, 468716280, 624955040, 937432560, 1874865120]

約数ペア:

[(1, 1874865120), (2, 937432560), (3, 624955040), (4, 468716280), (5, 374973024), (6, 312477520), (8, 234358140), (10, 187486512), (12, 156238760), (15, 124991008), (16, 117179070), (20, 93743256), (24, 78119380), (30, 62495504), (31, 60479520), (32, 58589535), (40, 46871628), (48, 39059690), (60, 31247752), (62, 30239760), (80, 23435814), (93, 20159840), (96, 19529845), (120, 15623876), (124, 15119880), (155, 12095904), (160, 11717907), (163, 11502240), (186, 10079920), (240, 7811938), (248, 7559940), (310, 6047952), (326, 5751120), (372, 5039960), (465, 4031968), (480, 3905969), (489, 3834080), (496, 3779970), (620, 3023976), (652, 2875560), (744, 2519980), (773, 2425440), (815, 2300448), (930, 2015984), (978, 1917040), (992, 1889985), (1240, 1511988), (1304, 1437780), (1488, 1259990), (1546, 1212720), (1630, 1150224), (1860, 1007992), (1956, 958520), (2319, 808480), (2445, 766816), (2480, 755994), (2608, 718890), (2976, 629995), (3092, 606360), (3260, 575112), (3720, 503996), (3865, 485088), (3912, 479260), (4638, 404240), (4890, 383408), (4960, 377997), (5053, 371040), (5216, 359445), (6184, 303180), (6520, 287556), (7440, 251998), (7730, 242544), (7824, 239630), (9276, 202120), (9780, 191704), (10106, 185520), (11595, 161696), (12368, 151590), (13040, 143778), (14880, 125999), (15159, 123680), (15460, 121272), (15648, 119815), (18552, 101060), (19560, 95852), (20212, 92760), (23190, 80848), (23963, 78240), (24736, 75795), (25265, 74208), (26080, 71889), (30318, 61840), (30920, 60636), (37104, 50530), (39120, 47926), (40424, 46380)]