1613308860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1569

約数の個数: 192

約数和(自身を含む): 5269017600

約数和(自身を除く): 3655708740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 71, 87, 90, 108, 116, 135, 142, 145, 174, 180, 213, 261, 270, 284, 290, 348, 355, 426, 435, 522, 540, 580, 639, 710, 783, 852, 870, 1044, 1065, 1278, 1305, 1420, 1451, 1566, 1740, 1917, 2059, 2130, 2556, 2610, 2902, 3132, 3195, 3834, 3915, 4118, 4260, 4353, 5220, 5804, 6177, 6390, 7255, 7668, 7830, 8236, 8706, 9585, 10295, 12354, 12780, 13059, 14510, 15660, 17412, 18531, 19170, 20590, 21765, 24708, 26118, 29020, 30885, 37062, 38340, 39177, 41180, 42079, 43530, 52236, 55593, 61770, 65295, 74124, 78354, 84158, 87060, 92655, 103021, 111186, 123540, 126237, 130590, 156708, 168316, 185310, 195885, 206042, 210395, 222372, 252474, 261180, 277965, 309063, 370620, 378711, 391770, 412084, 420790, 504948, 515105, 555930, 618126, 631185, 757422, 783540, 841580, 927189, 1030210, 1111860, 1136133, 1236252, 1262370, 1514844, 1545315, 1854378, 1893555, 2060420, 2272266, 2524740, 2781567, 2987609, 3090630, 3708756, 3787110, 4544532, 4635945, 5563134, 5680665, 5975218, 6181260, 7574220, 8962827, 9271890, 11126268, 11361330, 11950436, 13907835, 14938045, 17925654, 18543780, 22722660, 26888481, 27815670, 29876090, 35851308, 44814135, 53776962, 55631340, 59752180, 80665443, 89628270, 107553924, 134442405, 161330886, 179256540, 268884810, 322661772, 403327215, 537769620, 806654430, 1613308860]

約数ペア:

[(1, 1613308860), (2, 806654430), (3, 537769620), (4, 403327215), (5, 322661772), (6, 268884810), (9, 179256540), (10, 161330886), (12, 134442405), (15, 107553924), (18, 89628270), (20, 80665443), (27, 59752180), (29, 55631340), (30, 53776962), (36, 44814135), (45, 35851308), (54, 29876090), (58, 27815670), (60, 26888481), (71, 22722660), (87, 18543780), (90, 17925654), (108, 14938045), (116, 13907835), (135, 11950436), (142, 11361330), (145, 11126268), (174, 9271890), (180, 8962827), (213, 7574220), (261, 6181260), (270, 5975218), (284, 5680665), (290, 5563134), (348, 4635945), (355, 4544532), (426, 3787110), (435, 3708756), (522, 3090630), (540, 2987609), (580, 2781567), (639, 2524740), (710, 2272266), (783, 2060420), (852, 1893555), (870, 1854378), (1044, 1545315), (1065, 1514844), (1278, 1262370), (1305, 1236252), (1420, 1136133), (1451, 1111860), (1566, 1030210), (1740, 927189), (1917, 841580), (2059, 783540), (2130, 757422), (2556, 631185), (2610, 618126), (2902, 555930), (3132, 515105), (3195, 504948), (3834, 420790), (3915, 412084), (4118, 391770), (4260, 378711), (4353, 370620), (5220, 309063), (5804, 277965), (6177, 261180), (6390, 252474), (7255, 222372), (7668, 210395), (7830, 206042), (8236, 195885), (8706, 185310), (9585, 168316), (10295, 156708), (12354, 130590), (12780, 126237), (13059, 123540), (14510, 111186), (15660, 103021), (17412, 92655), (18531, 87060), (19170, 84158), (20590, 78354), (21765, 74124), (24708, 65295), (26118, 61770), (29020, 55593), (30885, 52236), (37062, 43530), (38340, 42079), (39177, 41180)]