2443867920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1367}}^1$

素因数の和:1590

約数の個数: 240

約数和(自身を含む): 8891430912

約数和(自身を除く): 6447562992

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, 191, 195, 208, 234, 240, 260, 312, 360, 382, 390, 468, 520, 573, 585, 624, 720, 764, 780, 936, 955, 1040, 1146, 1170, 1367, 1528, 1560, 1719, 1872, 1910, 2292, 2340, 2483, 2734, 2865, 3056, 3120, 3438, 3820, 4101, 4584, 4680, 4966, 5468, 5730, 6835, 6876, 7449, 7640, 8202, 8595, 9168, 9360, 9932, 10936, 11460, 12303, 12415, 13670, 13752, 14898, 15280, 16404, 17190, 17771, 19864, 20505, 21872, 22347, 22920, 24606, 24830, 27340, 27504, 29796, 32808, 34380, 35542, 37245, 39728, 41010, 44694, 45840, 49212, 49660, 53313, 54680, 59592, 61515, 65616, 68760, 71084, 74490, 82020, 88855, 89388, 98424, 99320, 106626, 109360, 111735, 119184, 123030, 137520, 142168, 148980, 159939, 164040, 177710, 178776, 196848, 198640, 213252, 223470, 246060, 261097, 266565, 284336, 297960, 319878, 328080, 355420, 357552, 426504, 446940, 492120, 522194, 533130, 595920, 639756, 710840, 783291, 799695, 853008, 893880, 984240, 1044388, 1066260, 1279512, 1305485, 1421680, 1566582, 1599390, 1787760, 2088776, 2132520, 2349873, 2559024, 2610970, 3133164, 3198780, 3394261, 3916455, 4177552, 4265040, 4699746, 5221940, 6266328, 6397560, 6788522, 7832910, 9399492, 10182783, 10443880, 11749365, 12532656, 12795120, 13577044, 15665820, 16971305, 18798984, 20365566, 20887760, 23498730, 27154088, 30548349, 31331640, 33942610, 37597968, 40731132, 46997460, 50913915, 54308176, 61096698, 62663280, 67885220, 81462264, 93994920, 101827830, 122193396, 135770440, 152741745, 162924528, 187989840, 203655660, 244386792, 271540880, 305483490, 407311320, 488773584, 610966980, 814622640, 1221933960, 2443867920]

約数ペア:

[(1, 2443867920), (2, 1221933960), (3, 814622640), (4, 610966980), (5, 488773584), (6, 407311320), (8, 305483490), (9, 271540880), (10, 244386792), (12, 203655660), (13, 187989840), (15, 162924528), (16, 152741745), (18, 135770440), (20, 122193396), (24, 101827830), (26, 93994920), (30, 81462264), (36, 67885220), (39, 62663280), (40, 61096698), (45, 54308176), (48, 50913915), (52, 46997460), (60, 40731132), (65, 37597968), (72, 33942610), (78, 31331640), (80, 30548349), (90, 27154088), (104, 23498730), (117, 20887760), (120, 20365566), (130, 18798984), (144, 16971305), (156, 15665820), (180, 13577044), (191, 12795120), (195, 12532656), (208, 11749365), (234, 10443880), (240, 10182783), (260, 9399492), (312, 7832910), (360, 6788522), (382, 6397560), (390, 6266328), (468, 5221940), (520, 4699746), (573, 4265040), (585, 4177552), (624, 3916455), (720, 3394261), (764, 3198780), (780, 3133164), (936, 2610970), (955, 2559024), (1040, 2349873), (1146, 2132520), (1170, 2088776), (1367, 1787760), (1528, 1599390), (1560, 1566582), (1719, 1421680), (1872, 1305485), (1910, 1279512), (2292, 1066260), (2340, 1044388), (2483, 984240), (2734, 893880), (2865, 853008), (3056, 799695), (3120, 783291), (3438, 710840), (3820, 639756), (4101, 595920), (4584, 533130), (4680, 522194), (4966, 492120), (5468, 446940), (5730, 426504), (6835, 357552), (6876, 355420), (7449, 328080), (7640, 319878), (8202, 297960), (8595, 284336), (9168, 266565), (9360, 261097), (9932, 246060), (10936, 223470), (11460, 213252), (12303, 198640), (12415, 196848), (13670, 178776), (13752, 177710), (14898, 164040), (15280, 159939), (16404, 148980), (17190, 142168), (17771, 137520), (19864, 123030), (20505, 119184), (21872, 111735), (22347, 109360), (22920, 106626), (24606, 99320), (24830, 98424), (27340, 89388), (27504, 88855), (29796, 82020), (32808, 74490), (34380, 71084), (35542, 68760), (37245, 65616), (39728, 61515), (41010, 59592), (44694, 54680), (45840, 53313), (49212, 49660)]