2637884340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53681}}^1$

素因数の和:53719

約数の個数: 192

約数和(自身を含む): 10100805120

約数和(自身を除く): 7462920780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 49140, 53681, 107362, 161043, 214724, 268405, 322086, 375767, 483129, 536810, 644172, 697853, 751534, 805215, 966258, 1073620, 1127301, 1395706, 1449387, 1503068, 1610430, 1878835, 1932516, 2093559, 2254602, 2415645, 2791412, 2898774, 3220860, 3381903, 3489265, 3757670, 4187118, 4509204, 4831290, 4884971, 5636505, 5797548, 6280677, 6763806, 6978530, 7246935, 7515340, 8374236, 9662580, 9769942, 10145709, 10467795, 11273010, 12561354, 13527612, 13957060, 14493870, 14654913, 16909515, 18842031, 19539884, 20291418, 20935590, 22546020, 24424855, 25122708, 28987740, 29309826, 31403385, 33819030, 37684062, 40582836, 41871180, 43964739, 48849710, 50728545, 58619652, 62806770, 67638060, 73274565, 75368124, 87929478, 94210155, 97699420, 101457090, 125613540, 131894217, 146549130, 175858956, 188420310, 202914180, 219823695, 263788434, 293098260, 376840620, 439647390, 527576868, 659471085, 879294780, 1318942170, 2637884340]

約数ペア:

[(1, 2637884340), (2, 1318942170), (3, 879294780), (4, 659471085), (5, 527576868), (6, 439647390), (7, 376840620), (9, 293098260), (10, 263788434), (12, 219823695), (13, 202914180), (14, 188420310), (15, 175858956), (18, 146549130), (20, 131894217), (21, 125613540), (26, 101457090), (27, 97699420), (28, 94210155), (30, 87929478), (35, 75368124), (36, 73274565), (39, 67638060), (42, 62806770), (45, 58619652), (52, 50728545), (54, 48849710), (60, 43964739), (63, 41871180), (65, 40582836), (70, 37684062), (78, 33819030), (84, 31403385), (90, 29309826), (91, 28987740), (105, 25122708), (108, 24424855), (117, 22546020), (126, 20935590), (130, 20291418), (135, 19539884), (140, 18842031), (156, 16909515), (180, 14654913), (182, 14493870), (189, 13957060), (195, 13527612), (210, 12561354), (234, 11273010), (252, 10467795), (260, 10145709), (270, 9769942), (273, 9662580), (315, 8374236), (351, 7515340), (364, 7246935), (378, 6978530), (390, 6763806), (420, 6280677), (455, 5797548), (468, 5636505), (540, 4884971), (546, 4831290), (585, 4509204), (630, 4187118), (702, 3757670), (756, 3489265), (780, 3381903), (819, 3220860), (910, 2898774), (945, 2791412), (1092, 2415645), (1170, 2254602), (1260, 2093559), (1365, 1932516), (1404, 1878835), (1638, 1610430), (1755, 1503068), (1820, 1449387), (1890, 1395706), (2340, 1127301), (2457, 1073620), (2730, 966258), (3276, 805215), (3510, 751534), (3780, 697853), (4095, 644172), (4914, 536810), (5460, 483129), (7020, 375767), (8190, 322086), (9828, 268405), (12285, 214724), (16380, 161043), (24570, 107362), (49140, 53681)]