42244020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2614

約数の個数: 144

約数和(自身を含む): 157772160

約数和(自身を除く): 115528140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2579, 2730, 3276, 4095, 5158, 5460, 7737, 8190, 10316, 12895, 15474, 16380, 18053, 23211, 25790, 30948, 33527, 36106, 38685, 46422, 51580, 54159, 67054, 72212, 77370, 90265, 92844, 100581, 108318, 116055, 134108, 154740, 162477, 167635, 180530, 201162, 216636, 232110, 234689, 270795, 301743, 324954, 335270, 361060, 402324, 464220, 469378, 502905, 541590, 603486, 649908, 670540, 704067, 812385, 938756, 1005810, 1083180, 1173445, 1206972, 1408134, 1508715, 1624770, 2011620, 2112201, 2346890, 2816268, 3017430, 3249540, 3520335, 4224402, 4693780, 6034860, 7040670, 8448804, 10561005, 14081340, 21122010, 42244020]

約数ペア:

[(1, 42244020), (2, 21122010), (3, 14081340), (4, 10561005), (5, 8448804), (6, 7040670), (7, 6034860), (9, 4693780), (10, 4224402), (12, 3520335), (13, 3249540), (14, 3017430), (15, 2816268), (18, 2346890), (20, 2112201), (21, 2011620), (26, 1624770), (28, 1508715), (30, 1408134), (35, 1206972), (36, 1173445), (39, 1083180), (42, 1005810), (45, 938756), (52, 812385), (60, 704067), (63, 670540), (65, 649908), (70, 603486), (78, 541590), (84, 502905), (90, 469378), (91, 464220), (105, 402324), (117, 361060), (126, 335270), (130, 324954), (140, 301743), (156, 270795), (180, 234689), (182, 232110), (195, 216636), (210, 201162), (234, 180530), (252, 167635), (260, 162477), (273, 154740), (315, 134108), (364, 116055), (390, 108318), (420, 100581), (455, 92844), (468, 90265), (546, 77370), (585, 72212), (630, 67054), (780, 54159), (819, 51580), (910, 46422), (1092, 38685), (1170, 36106), (1260, 33527), (1365, 30948), (1638, 25790), (1820, 23211), (2340, 18053), (2579, 16380), (2730, 15474), (3276, 12895), (4095, 10316), (5158, 8190), (5460, 7737)]