445765320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1285

約数の個数: 384

約数和(自身を含む): 1946730240

約数和(自身を除く): 1500964920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 910, 924, 936, 990, 1001, 1092, 1144, 1155, 1170, 1237, 1260, 1287, 1320, 1365, 1386, 1430, 1540, 1560, 1638, 1716, 1820, 1848, 1980, 2002, 2145, 2184, 2310, 2340, 2474, 2520, 2574, 2730, 2772, 2860, 3003, 3080, 3276, 3432, 3465, 3640, 3711, 3960, 4004, 4095, 4290, 4620, 4680, 4948, 5005, 5148, 5460, 5544, 5720, 6006, 6185, 6435, 6552, 6930, 7422, 8008, 8190, 8580, 8659, 9009, 9240, 9896, 10010, 10296, 10920, 11133, 12012, 12370, 12870, 13607, 13860, 14844, 15015, 16081, 16380, 17160, 17318, 18018, 18555, 20020, 22266, 24024, 24740, 25740, 25977, 27214, 27720, 29688, 30030, 32162, 32760, 34636, 36036, 37110, 40040, 40821, 43295, 44532, 45045, 48243, 49480, 51480, 51954, 54428, 55665, 60060, 64324, 68035, 69272, 72072, 74220, 77931, 80405, 81642, 86590, 89064, 90090, 95249, 96486, 103908, 108856, 111330, 112567, 120120, 122463, 128648, 129885, 136070, 144729, 148440, 155862, 160810, 163284, 173180, 176891, 180180, 190498, 192972, 204105, 207816, 222660, 225134, 241215, 244926, 259770, 272140, 285747, 289458, 311724, 321620, 326568, 337701, 346360, 353782, 360360, 380996, 385944, 389655, 408210, 445320, 450268, 476245, 482430, 489852, 519540, 530673, 544280, 562835, 571494, 578916, 612315, 623448, 643240, 675402, 707564, 723645, 761992, 779310, 816420, 857241, 884455, 900536, 952490, 964860, 979704, 1013103, 1039080, 1061346, 1125670, 1142988, 1157832, 1224630, 1238237, 1350804, 1415128, 1428735, 1447290, 1558620, 1592019, 1632840, 1688505, 1714482, 1768910, 1904980, 1929720, 2026206, 2122692, 2251340, 2285976, 2449260, 2476474, 2653365, 2701608, 2857470, 2894580, 3117240, 3184038, 3377010, 3428964, 3537820, 3714711, 3809960, 4052412, 4245384, 4286205, 4502680, 4898520, 4952948, 5065515, 5306730, 5714940, 5789160, 6191185, 6368076, 6754020, 6857928, 7075640, 7429422, 7960095, 8104824, 8572410, 9905896, 10131030, 10613460, 11144133, 11429880, 12382370, 12736152, 13508040, 14858844, 15920190, 17144820, 18573555, 20262060, 21226920, 22288266, 24764740, 29717688, 31840380, 34289640, 37147110, 40524120, 44576532, 49529480, 55720665, 63680760, 74294220, 89153064, 111441330, 148588440, 222882660, 445765320]

約数ペア:

[(1, 445765320), (2, 222882660), (3, 148588440), (4, 111441330), (5, 89153064), (6, 74294220), (7, 63680760), (8, 55720665), (9, 49529480), (10, 44576532), (11, 40524120), (12, 37147110), (13, 34289640), (14, 31840380), (15, 29717688), (18, 24764740), (20, 22288266), (21, 21226920), (22, 20262060), (24, 18573555), (26, 17144820), (28, 15920190), (30, 14858844), (33, 13508040), (35, 12736152), (36, 12382370), (39, 11429880), (40, 11144133), (42, 10613460), (44, 10131030), (45, 9905896), (52, 8572410), (55, 8104824), (56, 7960095), (60, 7429422), (63, 7075640), (65, 6857928), (66, 6754020), (70, 6368076), (72, 6191185), (77, 5789160), (78, 5714940), (84, 5306730), (88, 5065515), (90, 4952948), (91, 4898520), (99, 4502680), (104, 4286205), (105, 4245384), (110, 4052412), (117, 3809960), (120, 3714711), (126, 3537820), (130, 3428964), (132, 3377010), (140, 3184038), (143, 3117240), (154, 2894580), (156, 2857470), (165, 2701608), (168, 2653365), (180, 2476474), (182, 2449260), (195, 2285976), (198, 2251340), (210, 2122692), (220, 2026206), (231, 1929720), (234, 1904980), (252, 1768910), (260, 1714482), (264, 1688505), (273, 1632840), (280, 1592019), (286, 1558620), (308, 1447290), (312, 1428735), (315, 1415128), (330, 1350804), (360, 1238237), (364, 1224630), (385, 1157832), (390, 1142988), (396, 1125670), (420, 1061346), (429, 1039080), (440, 1013103), (455, 979704), (462, 964860), (468, 952490), (495, 900536), (504, 884455), (520, 857241), (546, 816420), (572, 779310), (585, 761992), (616, 723645), (630, 707564), (660, 675402), (693, 643240), (715, 623448), (728, 612315), (770, 578916), (780, 571494), (792, 562835), (819, 544280), (840, 530673), (858, 519540), (910, 489852), (924, 482430), (936, 476245), (990, 450268), (1001, 445320), (1092, 408210), (1144, 389655), (1155, 385944), (1170, 380996), (1237, 360360), (1260, 353782), (1287, 346360), (1320, 337701), (1365, 326568), (1386, 321620), (1430, 311724), (1540, 289458), (1560, 285747), (1638, 272140), (1716, 259770), (1820, 244926), (1848, 241215), (1980, 225134), (2002, 222660), (2145, 207816), (2184, 204105), (2310, 192972), (2340, 190498), (2474, 180180), (2520, 176891), (2574, 173180), (2730, 163284), (2772, 160810), (2860, 155862), (3003, 148440), (3080, 144729), (3276, 136070), (3432, 129885), (3465, 128648), (3640, 122463), (3711, 120120), (3960, 112567), (4004, 111330), (4095, 108856), (4290, 103908), (4620, 96486), (4680, 95249), (4948, 90090), (5005, 89064), (5148, 86590), (5460, 81642), (5544, 80405), (5720, 77931), (6006, 74220), (6185, 72072), (6435, 69272), (6552, 68035), (6930, 64324), (7422, 60060), (8008, 55665), (8190, 54428), (8580, 51954), (8659, 51480), (9009, 49480), (9240, 48243), (9896, 45045), (10010, 44532), (10296, 43295), (10920, 40821), (11133, 40040), (12012, 37110), (12370, 36036), (12870, 34636), (13607, 32760), (13860, 32162), (14844, 30030), (15015, 29688), (16081, 27720), (16380, 27214), (17160, 25977), (17318, 25740), (18018, 24740), (18555, 24024), (20020, 22266)]