3049275320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 256

約数和(自身を含む): 8879431680

約数和(自身を除く): 5830156360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 61, 62, 65, 70, 91, 104, 122, 124, 130, 140, 155, 182, 217, 244, 248, 260, 280, 305, 310, 364, 403, 427, 434, 443, 455, 488, 520, 610, 620, 728, 793, 806, 854, 868, 886, 910, 1085, 1220, 1240, 1586, 1612, 1708, 1736, 1772, 1820, 1891, 2015, 2135, 2170, 2215, 2440, 2821, 3101, 3172, 3224, 3416, 3544, 3640, 3782, 3965, 4030, 4270, 4340, 4430, 5551, 5642, 5759, 6202, 6344, 7564, 7930, 8060, 8540, 8680, 8860, 9455, 11102, 11284, 11518, 12404, 13237, 13733, 14105, 15128, 15505, 15860, 16120, 17080, 17720, 18910, 22204, 22568, 23036, 24583, 24808, 26474, 27023, 27466, 27755, 28210, 28795, 31010, 31720, 37820, 40313, 44408, 46072, 49166, 52948, 54046, 54932, 55510, 56420, 57590, 62020, 66185, 68665, 75640, 80626, 96131, 98332, 105896, 108092, 109864, 111020, 112840, 115180, 122915, 124040, 132370, 135115, 137330, 161252, 172081, 178529, 189161, 192262, 196664, 201565, 216184, 222040, 230360, 245830, 264740, 270230, 274660, 322504, 344162, 351299, 357058, 378322, 384524, 403130, 480655, 491660, 529480, 540460, 549320, 688324, 702598, 714116, 756644, 769048, 806260, 837713, 860405, 892645, 945805, 961310, 983320, 1080920, 1249703, 1376648, 1405196, 1428232, 1513288, 1612520, 1675426, 1720810, 1756495, 1785290, 1891610, 1922620, 2459093, 2499406, 2810392, 3350852, 3441620, 3512990, 3570580, 3783220, 3845240, 4188565, 4918186, 4998812, 5863991, 6248515, 6701704, 6883240, 7025980, 7141160, 7566440, 8377130, 9836372, 9997624, 10890269, 11727982, 12295465, 12497030, 14051960, 16754260, 19672744, 21780538, 23455964, 24590930, 24994060, 29319955, 33508520, 43561076, 46911928, 49181860, 49988120, 54451345, 58639910, 76231883, 87122152, 98363720, 108902690, 117279820, 152463766, 217805380, 234559640, 304927532, 381159415, 435610760, 609855064, 762318830, 1524637660, 3049275320]

約数ペア:

[(1, 3049275320), (2, 1524637660), (4, 762318830), (5, 609855064), (7, 435610760), (8, 381159415), (10, 304927532), (13, 234559640), (14, 217805380), (20, 152463766), (26, 117279820), (28, 108902690), (31, 98363720), (35, 87122152), (40, 76231883), (52, 58639910), (56, 54451345), (61, 49988120), (62, 49181860), (65, 46911928), (70, 43561076), (91, 33508520), (104, 29319955), (122, 24994060), (124, 24590930), (130, 23455964), (140, 21780538), (155, 19672744), (182, 16754260), (217, 14051960), (244, 12497030), (248, 12295465), (260, 11727982), (280, 10890269), (305, 9997624), (310, 9836372), (364, 8377130), (403, 7566440), (427, 7141160), (434, 7025980), (443, 6883240), (455, 6701704), (488, 6248515), (520, 5863991), (610, 4998812), (620, 4918186), (728, 4188565), (793, 3845240), (806, 3783220), (854, 3570580), (868, 3512990), (886, 3441620), (910, 3350852), (1085, 2810392), (1220, 2499406), (1240, 2459093), (1586, 1922620), (1612, 1891610), (1708, 1785290), (1736, 1756495), (1772, 1720810), (1820, 1675426), (1891, 1612520), (2015, 1513288), (2135, 1428232), (2170, 1405196), (2215, 1376648), (2440, 1249703), (2821, 1080920), (3101, 983320), (3172, 961310), (3224, 945805), (3416, 892645), (3544, 860405), (3640, 837713), (3782, 806260), (3965, 769048), (4030, 756644), (4270, 714116), (4340, 702598), (4430, 688324), (5551, 549320), (5642, 540460), (5759, 529480), (6202, 491660), (6344, 480655), (7564, 403130), (7930, 384524), (8060, 378322), (8540, 357058), (8680, 351299), (8860, 344162), (9455, 322504), (11102, 274660), (11284, 270230), (11518, 264740), (12404, 245830), (13237, 230360), (13733, 222040), (14105, 216184), (15128, 201565), (15505, 196664), (15860, 192262), (16120, 189161), (17080, 178529), (17720, 172081), (18910, 161252), (22204, 137330), (22568, 135115), (23036, 132370), (24583, 124040), (24808, 122915), (26474, 115180), (27023, 112840), (27466, 111020), (27755, 109864), (28210, 108092), (28795, 105896), (31010, 98332), (31720, 96131), (37820, 80626), (40313, 75640), (44408, 68665), (46072, 66185), (49166, 62020), (52948, 57590), (54046, 56420), (54932, 55510)]