2589805260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108179}}^1$

素因数の和:108220

約数の個数: 144

約数和(自身を含む): 9450604800

約数和(自身を除く): 6860799540

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, 108179, 216358, 324537, 432716, 540895, 649074, 757253, 973611, 1081790, 1298148, 1514506, 1622685, 1947222, 2055401, 2163580, 2271759, 3029012, 3245370, 3786265, 3894444, 4110802, 4543518, 4868055, 6166203, 6490740, 6815277, 7572530, 8221604, 9087036, 9736110, 10277005, 11358795, 12332406, 13630554, 14387807, 15145060, 18498609, 19472220, 20554010, 22717590, 24664812, 27261108, 28775614, 30831015, 34076385, 36997218, 41108020, 43163421, 45435180, 57551228, 61662030, 68152770, 71939035, 73994436, 86326842, 92493045, 123324060, 129490263, 136305540, 143878070, 172653684, 184986090, 215817105, 258980526, 287756140, 369972180, 431634210, 517961052, 647451315, 863268420, 1294902630, 2589805260]

約数ペア:

[(1, 2589805260), (2, 1294902630), (3, 863268420), (4, 647451315), (5, 517961052), (6, 431634210), (7, 369972180), (9, 287756140), (10, 258980526), (12, 215817105), (14, 184986090), (15, 172653684), (18, 143878070), (19, 136305540), (20, 129490263), (21, 123324060), (28, 92493045), (30, 86326842), (35, 73994436), (36, 71939035), (38, 68152770), (42, 61662030), (45, 57551228), (57, 45435180), (60, 43163421), (63, 41108020), (70, 36997218), (76, 34076385), (84, 30831015), (90, 28775614), (95, 27261108), (105, 24664812), (114, 22717590), (126, 20554010), (133, 19472220), (140, 18498609), (171, 15145060), (180, 14387807), (190, 13630554), (210, 12332406), (228, 11358795), (252, 10277005), (266, 9736110), (285, 9087036), (315, 8221604), (342, 7572530), (380, 6815277), (399, 6490740), (420, 6166203), (532, 4868055), (570, 4543518), (630, 4110802), (665, 3894444), (684, 3786265), (798, 3245370), (855, 3029012), (1140, 2271759), (1197, 2163580), (1260, 2055401), (1330, 1947222), (1596, 1622685), (1710, 1514506), (1995, 1298148), (2394, 1081790), (2660, 973611), (3420, 757253), (3990, 649074), (4788, 540895), (5985, 432716), (7980, 324537), (11970, 216358), (23940, 108179)]