38183750280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263191}}^1$

素因数の和:263252

約数の個数: 192

約数和(自身を含む): 137954718720

約数和(自身を除く): 99770968440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 145080, 263191, 526382, 789573, 1052764, 1315955, 1579146, 2105528, 2368719, 2631910, 3158292, 3421483, 3947865, 4737438, 5263820, 6316584, 6842966, 7895730, 8158921, 9474876, 10264449, 10527640, 11843595, 13685932, 15791460, 16317842, 17107415, 18949752, 20528898, 23687190, 24476763, 27371864, 30793347, 31582920, 32635684, 34214830, 40794605, 41057796, 47374380, 48953526, 51322245, 61586694, 65271368, 68429660, 73430289, 81589210, 82115592, 94748760, 97907052, 102644490, 106065973, 122383815, 123173388, 136859320, 146860578, 153966735, 163178420, 195814104, 205288980, 212131946, 244767630, 246346776, 293721156, 307933470, 318197919, 326356840, 367151445, 410577960, 424263892, 489535260, 530329865, 587442312, 615866940, 636395838, 734302890, 848527784, 954593757, 979070520, 1060659730, 1231733880, 1272791676, 1468605780, 1590989595, 1909187514, 2121319460, 2545583352, 2937211560, 3181979190, 3818375028, 4242638920, 4772968785, 6363958380, 7636750056, 9545937570, 12727916760, 19091875140, 38183750280]

約数ペア:

[(1, 38183750280), (2, 19091875140), (3, 12727916760), (4, 9545937570), (5, 7636750056), (6, 6363958380), (8, 4772968785), (9, 4242638920), (10, 3818375028), (12, 3181979190), (13, 2937211560), (15, 2545583352), (18, 2121319460), (20, 1909187514), (24, 1590989595), (26, 1468605780), (30, 1272791676), (31, 1231733880), (36, 1060659730), (39, 979070520), (40, 954593757), (45, 848527784), (52, 734302890), (60, 636395838), (62, 615866940), (65, 587442312), (72, 530329865), (78, 489535260), (90, 424263892), (93, 410577960), (104, 367151445), (117, 326356840), (120, 318197919), (124, 307933470), (130, 293721156), (155, 246346776), (156, 244767630), (180, 212131946), (186, 205288980), (195, 195814104), (234, 163178420), (248, 153966735), (260, 146860578), (279, 136859320), (310, 123173388), (312, 122383815), (360, 106065973), (372, 102644490), (390, 97907052), (403, 94748760), (465, 82115592), (468, 81589210), (520, 73430289), (558, 68429660), (585, 65271368), (620, 61586694), (744, 51322245), (780, 48953526), (806, 47374380), (930, 41057796), (936, 40794605), (1116, 34214830), (1170, 32635684), (1209, 31582920), (1240, 30793347), (1395, 27371864), (1560, 24476763), (1612, 23687190), (1860, 20528898), (2015, 18949752), (2232, 17107415), (2340, 16317842), (2418, 15791460), (2790, 13685932), (3224, 11843595), (3627, 10527640), (3720, 10264449), (4030, 9474876), (4680, 8158921), (4836, 7895730), (5580, 6842966), (6045, 6316584), (7254, 5263820), (8060, 4737438), (9672, 3947865), (11160, 3421483), (12090, 3158292), (14508, 2631910), (16120, 2368719), (18135, 2105528), (24180, 1579146), (29016, 1315955), (36270, 1052764), (48360, 789573), (72540, 526382), (145080, 263191)]