442916760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 256

約数和(自身を含む): 1593768960

約数和(自身を除く): 1150852200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 53, 55, 60, 65, 66, 78, 88, 104, 106, 110, 120, 130, 132, 143, 156, 159, 165, 195, 212, 220, 260, 264, 265, 286, 312, 318, 330, 390, 424, 429, 440, 487, 520, 530, 572, 583, 636, 660, 689, 715, 780, 795, 858, 974, 1060, 1144, 1166, 1272, 1320, 1378, 1430, 1461, 1560, 1590, 1716, 1749, 1948, 2067, 2120, 2145, 2332, 2435, 2756, 2860, 2915, 2922, 3180, 3432, 3445, 3498, 3896, 4134, 4290, 4664, 4870, 5357, 5512, 5720, 5830, 5844, 6331, 6360, 6890, 6996, 7305, 7579, 8268, 8580, 8745, 9740, 10335, 10714, 11660, 11688, 12662, 13780, 13992, 14610, 15158, 16071, 16536, 17160, 17490, 18993, 19480, 20670, 21428, 22737, 23320, 25324, 25811, 26785, 27560, 29220, 30316, 31655, 32142, 34980, 37895, 37986, 41340, 42856, 45474, 50648, 51622, 53570, 58440, 60632, 63310, 64284, 69641, 69960, 75790, 75972, 77433, 80355, 82680, 90948, 94965, 103244, 107140, 113685, 126620, 128568, 129055, 139282, 151580, 151944, 154866, 160710, 181896, 189930, 206488, 208923, 214280, 227370, 253240, 258110, 278564, 283921, 303160, 309732, 321420, 335543, 348205, 379860, 387165, 417846, 454740, 516220, 557128, 567842, 619464, 642840, 671086, 696410, 759720, 774330, 835692, 851763, 909480, 1006629, 1032440, 1044615, 1135684, 1342172, 1392820, 1419605, 1548660, 1671384, 1677715, 1703526, 2013258, 2089230, 2271368, 2684344, 2785640, 2839210, 3097320, 3355430, 3407052, 3690973, 4026516, 4178460, 4258815, 5033145, 5678420, 6710860, 6814104, 7381946, 8053032, 8356920, 8517630, 10066290, 11072919, 11356840, 13421720, 14763892, 17035260, 18454865, 20132580, 22145838, 29527784, 34070520, 36909730, 40265160, 44291676, 55364595, 73819460, 88583352, 110729190, 147638920, 221458380, 442916760]

約数ペア:

[(1, 442916760), (2, 221458380), (3, 147638920), (4, 110729190), (5, 88583352), (6, 73819460), (8, 55364595), (10, 44291676), (11, 40265160), (12, 36909730), (13, 34070520), (15, 29527784), (20, 22145838), (22, 20132580), (24, 18454865), (26, 17035260), (30, 14763892), (33, 13421720), (39, 11356840), (40, 11072919), (44, 10066290), (52, 8517630), (53, 8356920), (55, 8053032), (60, 7381946), (65, 6814104), (66, 6710860), (78, 5678420), (88, 5033145), (104, 4258815), (106, 4178460), (110, 4026516), (120, 3690973), (130, 3407052), (132, 3355430), (143, 3097320), (156, 2839210), (159, 2785640), (165, 2684344), (195, 2271368), (212, 2089230), (220, 2013258), (260, 1703526), (264, 1677715), (265, 1671384), (286, 1548660), (312, 1419605), (318, 1392820), (330, 1342172), (390, 1135684), (424, 1044615), (429, 1032440), (440, 1006629), (487, 909480), (520, 851763), (530, 835692), (572, 774330), (583, 759720), (636, 696410), (660, 671086), (689, 642840), (715, 619464), (780, 567842), (795, 557128), (858, 516220), (974, 454740), (1060, 417846), (1144, 387165), (1166, 379860), (1272, 348205), (1320, 335543), (1378, 321420), (1430, 309732), (1461, 303160), (1560, 283921), (1590, 278564), (1716, 258110), (1749, 253240), (1948, 227370), (2067, 214280), (2120, 208923), (2145, 206488), (2332, 189930), (2435, 181896), (2756, 160710), (2860, 154866), (2915, 151944), (2922, 151580), (3180, 139282), (3432, 129055), (3445, 128568), (3498, 126620), (3896, 113685), (4134, 107140), (4290, 103244), (4664, 94965), (4870, 90948), (5357, 82680), (5512, 80355), (5720, 77433), (5830, 75972), (5844, 75790), (6331, 69960), (6360, 69641), (6890, 64284), (6996, 63310), (7305, 60632), (7579, 58440), (8268, 53570), (8580, 51622), (8745, 50648), (9740, 45474), (10335, 42856), (10714, 41340), (11660, 37986), (11688, 37895), (12662, 34980), (13780, 32142), (13992, 31655), (14610, 30316), (15158, 29220), (16071, 27560), (16536, 26785), (17160, 25811), (17490, 25324), (18993, 23320), (19480, 22737), (20670, 21428)]