2878011424080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{248569}}^1$

素因数の和:249838

約数の個数: 240

約数和(自身を含む): 10417264450320

約数和(自身を除く): 7539253026240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1237, 1560, 1872, 2340, 2474, 3120, 3711, 4680, 4948, 6185, 7422, 9360, 9896, 11133, 12370, 14844, 16081, 18555, 19792, 22266, 24740, 29688, 32162, 37110, 44532, 48243, 49480, 55665, 59376, 64324, 74220, 80405, 89064, 96486, 98960, 111330, 128648, 144729, 148440, 160810, 178128, 192972, 222660, 241215, 248569, 257296, 289458, 296880, 321620, 385944, 445320, 482430, 497138, 578916, 643240, 723645, 745707, 771888, 890640, 964860, 994276, 1157832, 1242845, 1286480, 1447290, 1491414, 1929720, 1988552, 2237121, 2315664, 2485690, 2894580, 2982828, 3231397, 3728535, 3859440, 3977104, 4474242, 4971380, 5789160, 5965656, 6462794, 7457070, 8948484, 9694191, 9942760, 11185605, 11578320, 11931312, 12925588, 14914140, 16156985, 17896968, 19388382, 19885520, 22371210, 25851176, 29082573, 29828280, 32313970, 35793936, 38776764, 44742420, 48470955, 51702352, 58165146, 59656560, 64627940, 77553528, 89484840, 96941910, 116330292, 129255880, 145412865, 155107056, 178969680, 193883820, 232660584, 258511760, 290825730, 307479853, 387767640, 465321168, 581651460, 614959706, 775535280, 922439559, 1163302920, 1229919412, 1537399265, 1844879118, 2326605840, 2459838824, 2767318677, 3074798530, 3689758236, 3997238089, 4612197795, 4919677648, 5534637354, 6149597060, 7379516472, 7994476178, 9224395590, 11069274708, 11991714267, 12299194120, 13836593385, 14759032944, 15988952356, 18448791180, 19986190445, 22138549416, 23983428534, 24598388240, 27673186770, 31977904712, 35975142801, 36897582360, 39972380890, 44277098832, 47966857068, 55346373540, 59958571335, 63955809424, 71950285602, 73795164720, 79944761780, 95933714136, 110692747080, 119917142670, 143900571204, 159889523560, 179875714005, 191867428272, 221385494160, 239834285340, 287801142408, 319779047120, 359751428010, 479668570680, 575602284816, 719502856020, 959337141360, 1439005712040, 2878011424080]

約数ペア:

[(1, 2878011424080), (2, 1439005712040), (3, 959337141360), (4, 719502856020), (5, 575602284816), (6, 479668570680), (8, 359751428010), (9, 319779047120), (10, 287801142408), (12, 239834285340), (13, 221385494160), (15, 191867428272), (16, 179875714005), (18, 159889523560), (20, 143900571204), (24, 119917142670), (26, 110692747080), (30, 95933714136), (36, 79944761780), (39, 73795164720), (40, 71950285602), (45, 63955809424), (48, 59958571335), (52, 55346373540), (60, 47966857068), (65, 44277098832), (72, 39972380890), (78, 36897582360), (80, 35975142801), (90, 31977904712), (104, 27673186770), (117, 24598388240), (120, 23983428534), (130, 22138549416), (144, 19986190445), (156, 18448791180), (180, 15988952356), (195, 14759032944), (208, 13836593385), (234, 12299194120), (240, 11991714267), (260, 11069274708), (312, 9224395590), (360, 7994476178), (390, 7379516472), (468, 6149597060), (520, 5534637354), (585, 4919677648), (624, 4612197795), (720, 3997238089), (780, 3689758236), (936, 3074798530), (1040, 2767318677), (1170, 2459838824), (1237, 2326605840), (1560, 1844879118), (1872, 1537399265), (2340, 1229919412), (2474, 1163302920), (3120, 922439559), (3711, 775535280), (4680, 614959706), (4948, 581651460), (6185, 465321168), (7422, 387767640), (9360, 307479853), (9896, 290825730), (11133, 258511760), (12370, 232660584), (14844, 193883820), (16081, 178969680), (18555, 155107056), (19792, 145412865), (22266, 129255880), (24740, 116330292), (29688, 96941910), (32162, 89484840), (37110, 77553528), (44532, 64627940), (48243, 59656560), (49480, 58165146), (55665, 51702352), (59376, 48470955), (64324, 44742420), (74220, 38776764), (80405, 35793936), (89064, 32313970), (96486, 29828280), (98960, 29082573), (111330, 25851176), (128648, 22371210), (144729, 19885520), (148440, 19388382), (160810, 17896968), (178128, 16156985), (192972, 14914140), (222660, 12925588), (241215, 11931312), (248569, 11578320), (257296, 11185605), (289458, 9942760), (296880, 9694191), (321620, 8948484), (385944, 7457070), (445320, 6462794), (482430, 5965656), (497138, 5789160), (578916, 4971380), (643240, 4474242), (723645, 3977104), (745707, 3859440), (771888, 3728535), (890640, 3231397), (964860, 2982828), (994276, 2894580), (1157832, 2485690), (1242845, 2315664), (1286480, 2237121), (1447290, 1988552), (1491414, 1929720)]