31384475760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{224303}}^1$

素因数の和:224383

約数の個数: 160

約数和(自身を含む): 108139650048

約数和(自身を除く): 76755174288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 636, 660, 795, 848, 880, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2544, 2640, 2915, 3180, 3498, 4240, 4664, 5830, 6360, 6996, 8745, 9328, 11660, 12720, 13992, 17490, 23320, 27984, 34980, 46640, 69960, 139920, 224303, 448606, 672909, 897212, 1121515, 1345818, 1794424, 2243030, 2467333, 2691636, 3364545, 3588848, 4486060, 4934666, 5383272, 6729090, 7401999, 8972120, 9869332, 10766544, 11888059, 12336665, 13458180, 14803998, 17944240, 19738664, 23776118, 24673330, 26916360, 29607996, 35664177, 37009995, 39477328, 47552236, 49346660, 53832720, 59215992, 59440295, 71328354, 74019990, 95104472, 98693320, 118431984, 118880590, 130768649, 142656708, 148039980, 178320885, 190208944, 197386640, 237761180, 261537298, 285313416, 296079960, 356641770, 392305947, 475522360, 523074596, 570626832, 592159920, 653843245, 713283540, 784611894, 951044720, 1046149192, 1307686490, 1426567080, 1569223788, 1961529735, 2092298384, 2615372980, 2853134160, 3138447576, 3923059470, 5230745960, 6276895152, 7846118940, 10461491920, 15692237880, 31384475760]

約数ペア:

[(1, 31384475760), (2, 15692237880), (3, 10461491920), (4, 7846118940), (5, 6276895152), (6, 5230745960), (8, 3923059470), (10, 3138447576), (11, 2853134160), (12, 2615372980), (15, 2092298384), (16, 1961529735), (20, 1569223788), (22, 1426567080), (24, 1307686490), (30, 1046149192), (33, 951044720), (40, 784611894), (44, 713283540), (48, 653843245), (53, 592159920), (55, 570626832), (60, 523074596), (66, 475522360), (80, 392305947), (88, 356641770), (106, 296079960), (110, 285313416), (120, 261537298), (132, 237761180), (159, 197386640), (165, 190208944), (176, 178320885), (212, 148039980), (220, 142656708), (240, 130768649), (264, 118880590), (265, 118431984), (318, 98693320), (330, 95104472), (424, 74019990), (440, 71328354), (528, 59440295), (530, 59215992), (583, 53832720), (636, 49346660), (660, 47552236), (795, 39477328), (848, 37009995), (880, 35664177), (1060, 29607996), (1166, 26916360), (1272, 24673330), (1320, 23776118), (1590, 19738664), (1749, 17944240), (2120, 14803998), (2332, 13458180), (2544, 12336665), (2640, 11888059), (2915, 10766544), (3180, 9869332), (3498, 8972120), (4240, 7401999), (4664, 6729090), (5830, 5383272), (6360, 4934666), (6996, 4486060), (8745, 3588848), (9328, 3364545), (11660, 2691636), (12720, 2467333), (13992, 2243030), (17490, 1794424), (23320, 1345818), (27984, 1121515), (34980, 897212), (46640, 672909), (69960, 448606), (139920, 224303)]