39700440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 147420000

約数和(自身を除く): 107719560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 499, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 998, 1020, 1105, 1170, 1224, 1326, 1497, 1530, 1560, 1768, 1989, 1996, 2040, 2210, 2340, 2495, 2652, 2994, 3060, 3315, 3978, 3992, 4420, 4491, 4680, 4990, 5304, 5988, 6120, 6487, 6630, 7485, 7956, 8483, 8840, 8982, 9945, 9980, 11976, 12974, 13260, 14970, 15912, 16966, 17964, 19461, 19890, 19960, 22455, 25449, 25948, 26520, 29940, 32435, 33932, 35928, 38922, 39780, 42415, 44910, 50898, 51896, 58383, 59880, 64870, 67864, 76347, 77844, 79560, 84830, 89820, 97305, 101796, 110279, 116766, 127245, 129740, 152694, 155688, 169660, 179640, 194610, 203592, 220558, 233532, 254490, 259480, 291915, 305388, 330837, 339320, 381735, 389220, 441116, 467064, 508980, 551395, 583830, 610776, 661674, 763470, 778440, 882232, 992511, 1017960, 1102790, 1167660, 1323348, 1526940, 1654185, 1985022, 2205580, 2335320, 2646696, 3053880, 3308370, 3970044, 4411160, 4962555, 6616740, 7940088, 9925110, 13233480, 19850220, 39700440]

約数ペア:

[(1, 39700440), (2, 19850220), (3, 13233480), (4, 9925110), (5, 7940088), (6, 6616740), (8, 4962555), (9, 4411160), (10, 3970044), (12, 3308370), (13, 3053880), (15, 2646696), (17, 2335320), (18, 2205580), (20, 1985022), (24, 1654185), (26, 1526940), (30, 1323348), (34, 1167660), (36, 1102790), (39, 1017960), (40, 992511), (45, 882232), (51, 778440), (52, 763470), (60, 661674), (65, 610776), (68, 583830), (72, 551395), (78, 508980), (85, 467064), (90, 441116), (102, 389220), (104, 381735), (117, 339320), (120, 330837), (130, 305388), (136, 291915), (153, 259480), (156, 254490), (170, 233532), (180, 220558), (195, 203592), (204, 194610), (221, 179640), (234, 169660), (255, 155688), (260, 152694), (306, 129740), (312, 127245), (340, 116766), (360, 110279), (390, 101796), (408, 97305), (442, 89820), (468, 84830), (499, 79560), (510, 77844), (520, 76347), (585, 67864), (612, 64870), (663, 59880), (680, 58383), (765, 51896), (780, 50898), (884, 44910), (936, 42415), (998, 39780), (1020, 38922), (1105, 35928), (1170, 33932), (1224, 32435), (1326, 29940), (1497, 26520), (1530, 25948), (1560, 25449), (1768, 22455), (1989, 19960), (1996, 19890), (2040, 19461), (2210, 17964), (2340, 16966), (2495, 15912), (2652, 14970), (2994, 13260), (3060, 12974), (3315, 11976), (3978, 9980), (3992, 9945), (4420, 8982), (4491, 8840), (4680, 8483), (4990, 7956), (5304, 7485), (5988, 6630), (6120, 6487)]