2013405660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{59183}}^1$

素因数の和:59214

約数の個数: 144

約数和(自身を含む): 7238439936

約数和(自身を除く): 5225034276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 59183, 118366, 177549, 236732, 295915, 355098, 414281, 532647, 591830, 710196, 828562, 887745, 1065294, 1183660, 1242843, 1597941, 1657124, 1775490, 2071405, 2130588, 2485686, 2663235, 3195882, 3550980, 3728529, 4142810, 4793823, 4971372, 5326470, 6214215, 6391764, 7457058, 7989705, 8285620, 9587646, 10652940, 11185587, 12428430, 14381469, 14914116, 15979410, 18642645, 19175292, 22371174, 23969115, 24856860, 28762938, 31958820, 33556761, 37285290, 44742348, 47938230, 55927935, 57525876, 67113522, 71907345, 74570580, 95876460, 100670283, 111855870, 134227044, 143814690, 167783805, 201340566, 223711740, 287629380, 335567610, 402681132, 503351415, 671135220, 1006702830, 2013405660]

約数ペア:

[(1, 2013405660), (2, 1006702830), (3, 671135220), (4, 503351415), (5, 402681132), (6, 335567610), (7, 287629380), (9, 223711740), (10, 201340566), (12, 167783805), (14, 143814690), (15, 134227044), (18, 111855870), (20, 100670283), (21, 95876460), (27, 74570580), (28, 71907345), (30, 67113522), (35, 57525876), (36, 55927935), (42, 47938230), (45, 44742348), (54, 37285290), (60, 33556761), (63, 31958820), (70, 28762938), (81, 24856860), (84, 23969115), (90, 22371174), (105, 19175292), (108, 18642645), (126, 15979410), (135, 14914116), (140, 14381469), (162, 12428430), (180, 11185587), (189, 10652940), (210, 9587646), (243, 8285620), (252, 7989705), (270, 7457058), (315, 6391764), (324, 6214215), (378, 5326470), (405, 4971372), (420, 4793823), (486, 4142810), (540, 3728529), (567, 3550980), (630, 3195882), (756, 2663235), (810, 2485686), (945, 2130588), (972, 2071405), (1134, 1775490), (1215, 1657124), (1260, 1597941), (1620, 1242843), (1701, 1183660), (1890, 1065294), (2268, 887745), (2430, 828562), (2835, 710196), (3402, 591830), (3780, 532647), (4860, 414281), (5670, 355098), (6804, 295915), (8505, 236732), (11340, 177549), (17010, 118366), (34020, 59183)]