6271729380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{261977}}^1$

素因数の和:262018

約数の個数: 144

約数和(自身を含む): 22886398080

約数和(自身を除く): 16614668700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 261977, 523954, 785931, 1047908, 1309885, 1571862, 1833839, 2357793, 2619770, 3143724, 3667678, 3929655, 4715586, 4977563, 5239540, 5501517, 7335356, 7859310, 9169195, 9431172, 9955126, 11003034, 11788965, 14932689, 15718620, 16504551, 18338390, 19910252, 22006068, 23577930, 24887815, 27507585, 29865378, 33009102, 34842941, 36676780, 44798067, 47155860, 49775630, 55015170, 59730756, 66018204, 69685882, 74663445, 82522755, 89596134, 99551260, 104528823, 110030340, 139371764, 149326890, 165045510, 174214705, 179192268, 209057646, 223990335, 298653780, 313586469, 330091020, 348429410, 418115292, 447980670, 522644115, 627172938, 696858820, 895961340, 1045288230, 1254345876, 1567932345, 2090576460, 3135864690, 6271729380]

約数ペア:

[(1, 6271729380), (2, 3135864690), (3, 2090576460), (4, 1567932345), (5, 1254345876), (6, 1045288230), (7, 895961340), (9, 696858820), (10, 627172938), (12, 522644115), (14, 447980670), (15, 418115292), (18, 348429410), (19, 330091020), (20, 313586469), (21, 298653780), (28, 223990335), (30, 209057646), (35, 179192268), (36, 174214705), (38, 165045510), (42, 149326890), (45, 139371764), (57, 110030340), (60, 104528823), (63, 99551260), (70, 89596134), (76, 82522755), (84, 74663445), (90, 69685882), (95, 66018204), (105, 59730756), (114, 55015170), (126, 49775630), (133, 47155860), (140, 44798067), (171, 36676780), (180, 34842941), (190, 33009102), (210, 29865378), (228, 27507585), (252, 24887815), (266, 23577930), (285, 22006068), (315, 19910252), (342, 18338390), (380, 16504551), (399, 15718620), (420, 14932689), (532, 11788965), (570, 11003034), (630, 9955126), (665, 9431172), (684, 9169195), (798, 7859310), (855, 7335356), (1140, 5501517), (1197, 5239540), (1260, 4977563), (1330, 4715586), (1596, 3929655), (1710, 3667678), (1995, 3143724), (2394, 2619770), (2660, 2357793), (3420, 1833839), (3990, 1571862), (4788, 1309885), (5985, 1047908), (7980, 785931), (11970, 523954), (23940, 261977)]