39773880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 140343840

約数和(自身を除く): 100569960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 97, 102, 120, 134, 136, 153, 170, 180, 194, 201, 204, 255, 268, 291, 306, 335, 340, 360, 388, 402, 408, 485, 510, 536, 582, 603, 612, 670, 680, 765, 776, 804, 873, 970, 1005, 1020, 1139, 1164, 1206, 1224, 1340, 1455, 1530, 1608, 1649, 1746, 1940, 2010, 2040, 2278, 2328, 2412, 2680, 2910, 3015, 3060, 3298, 3417, 3492, 3880, 4020, 4365, 4556, 4824, 4947, 5695, 5820, 6030, 6120, 6499, 6596, 6834, 6984, 8040, 8245, 8730, 9112, 9894, 10251, 11390, 11640, 12060, 12998, 13192, 13668, 14841, 16490, 17085, 17460, 19497, 19788, 20502, 22780, 24120, 24735, 25996, 27336, 29682, 32495, 32980, 34170, 34920, 38994, 39576, 41004, 45560, 49470, 51255, 51992, 58491, 59364, 64990, 65960, 68340, 74205, 77988, 82008, 97485, 98940, 102510, 110483, 116982, 118728, 129980, 136680, 148410, 155976, 194970, 197880, 205020, 220966, 233964, 259960, 292455, 296820, 331449, 389940, 410040, 441932, 467928, 552415, 584910, 593640, 662898, 779880, 883864, 994347, 1104830, 1169820, 1325796, 1657245, 1988694, 2209660, 2339640, 2651592, 3314490, 3977388, 4419320, 4971735, 6628980, 7954776, 9943470, 13257960, 19886940, 39773880]

約数ペア:

[(1, 39773880), (2, 19886940), (3, 13257960), (4, 9943470), (5, 7954776), (6, 6628980), (8, 4971735), (9, 4419320), (10, 3977388), (12, 3314490), (15, 2651592), (17, 2339640), (18, 2209660), (20, 1988694), (24, 1657245), (30, 1325796), (34, 1169820), (36, 1104830), (40, 994347), (45, 883864), (51, 779880), (60, 662898), (67, 593640), (68, 584910), (72, 552415), (85, 467928), (90, 441932), (97, 410040), (102, 389940), (120, 331449), (134, 296820), (136, 292455), (153, 259960), (170, 233964), (180, 220966), (194, 205020), (201, 197880), (204, 194970), (255, 155976), (268, 148410), (291, 136680), (306, 129980), (335, 118728), (340, 116982), (360, 110483), (388, 102510), (402, 98940), (408, 97485), (485, 82008), (510, 77988), (536, 74205), (582, 68340), (603, 65960), (612, 64990), (670, 59364), (680, 58491), (765, 51992), (776, 51255), (804, 49470), (873, 45560), (970, 41004), (1005, 39576), (1020, 38994), (1139, 34920), (1164, 34170), (1206, 32980), (1224, 32495), (1340, 29682), (1455, 27336), (1530, 25996), (1608, 24735), (1649, 24120), (1746, 22780), (1940, 20502), (2010, 19788), (2040, 19497), (2278, 17460), (2328, 17085), (2412, 16490), (2680, 14841), (2910, 13668), (3015, 13192), (3060, 12998), (3298, 12060), (3417, 11640), (3492, 11390), (3880, 10251), (4020, 9894), (4365, 9112), (4556, 8730), (4824, 8245), (4947, 8040), (5695, 6984), (5820, 6834), (6030, 6596), (6120, 6499)]