38759760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 145021968

約数和(自身を除く): 106262208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 101, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 202, 205, 208, 234, 240, 246, 260, 303, 312, 328, 360, 369, 390, 404, 410, 468, 492, 505, 520, 533, 585, 606, 615, 624, 656, 720, 738, 780, 808, 820, 909, 936, 984, 1010, 1040, 1066, 1170, 1212, 1230, 1313, 1476, 1515, 1560, 1599, 1616, 1640, 1818, 1845, 1872, 1968, 2020, 2132, 2340, 2424, 2460, 2626, 2665, 2952, 3030, 3120, 3198, 3280, 3636, 3690, 3939, 4040, 4141, 4264, 4545, 4680, 4797, 4848, 4920, 5252, 5330, 5904, 6060, 6396, 6565, 7272, 7380, 7878, 7995, 8080, 8282, 8528, 9090, 9360, 9594, 9840, 10504, 10660, 11817, 12120, 12423, 12792, 13130, 14544, 14760, 15756, 15990, 16564, 18180, 19188, 19695, 20705, 21008, 21320, 23634, 23985, 24240, 24846, 25584, 26260, 29520, 31512, 31980, 33128, 36360, 37269, 38376, 39390, 41410, 42640, 47268, 47970, 49692, 52520, 53833, 59085, 62115, 63024, 63960, 66256, 72720, 74538, 76752, 78780, 82820, 94536, 95940, 99384, 105040, 107666, 118170, 124230, 127920, 149076, 157560, 161499, 165640, 186345, 189072, 191880, 198768, 215332, 236340, 248460, 269165, 298152, 315120, 322998, 331280, 372690, 383760, 430664, 472680, 484497, 496920, 538330, 596304, 645996, 745380, 807495, 861328, 945360, 968994, 993840, 1076660, 1291992, 1490760, 1614990, 1937988, 2153320, 2422485, 2583984, 2981520, 3229980, 3875976, 4306640, 4844970, 6459960, 7751952, 9689940, 12919920, 19379880, 38759760]

約数ペア:

[(1, 38759760), (2, 19379880), (3, 12919920), (4, 9689940), (5, 7751952), (6, 6459960), (8, 4844970), (9, 4306640), (10, 3875976), (12, 3229980), (13, 2981520), (15, 2583984), (16, 2422485), (18, 2153320), (20, 1937988), (24, 1614990), (26, 1490760), (30, 1291992), (36, 1076660), (39, 993840), (40, 968994), (41, 945360), (45, 861328), (48, 807495), (52, 745380), (60, 645996), (65, 596304), (72, 538330), (78, 496920), (80, 484497), (82, 472680), (90, 430664), (101, 383760), (104, 372690), (117, 331280), (120, 322998), (123, 315120), (130, 298152), (144, 269165), (156, 248460), (164, 236340), (180, 215332), (195, 198768), (202, 191880), (205, 189072), (208, 186345), (234, 165640), (240, 161499), (246, 157560), (260, 149076), (303, 127920), (312, 124230), (328, 118170), (360, 107666), (369, 105040), (390, 99384), (404, 95940), (410, 94536), (468, 82820), (492, 78780), (505, 76752), (520, 74538), (533, 72720), (585, 66256), (606, 63960), (615, 63024), (624, 62115), (656, 59085), (720, 53833), (738, 52520), (780, 49692), (808, 47970), (820, 47268), (909, 42640), (936, 41410), (984, 39390), (1010, 38376), (1040, 37269), (1066, 36360), (1170, 33128), (1212, 31980), (1230, 31512), (1313, 29520), (1476, 26260), (1515, 25584), (1560, 24846), (1599, 24240), (1616, 23985), (1640, 23634), (1818, 21320), (1845, 21008), (1872, 20705), (1968, 19695), (2020, 19188), (2132, 18180), (2340, 16564), (2424, 15990), (2460, 15756), (2626, 14760), (2665, 14544), (2952, 13130), (3030, 12792), (3120, 12423), (3198, 12120), (3280, 11817), (3636, 10660), (3690, 10504), (3939, 9840), (4040, 9594), (4141, 9360), (4264, 9090), (4545, 8528), (4680, 8282), (4797, 8080), (4848, 7995), (4920, 7878), (5252, 7380), (5330, 7272), (5904, 6565), (6060, 6396)]