1695187620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12343}}^1$

素因数の和:12474

約数の個数: 144

約数和(自身を含む): 5931045120

約数和(自身を除く): 4235857500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 545, 630, 654, 763, 981, 1090, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 3052, 3270, 3815, 3924, 4578, 4905, 6540, 6867, 7630, 9156, 9810, 11445, 12343, 13734, 15260, 19620, 22890, 24686, 27468, 34335, 37029, 45780, 49372, 61715, 68670, 74058, 86401, 111087, 123430, 137340, 148116, 172802, 185145, 222174, 246860, 259203, 345604, 370290, 432005, 444348, 518406, 555435, 740580, 777609, 864010, 1036812, 1110870, 1296015, 1345387, 1555218, 1728020, 2221740, 2592030, 2690774, 3110436, 3888045, 4036161, 5184060, 5381548, 6726935, 7776090, 8072322, 9417709, 12108483, 13453870, 15552180, 16144644, 18835418, 20180805, 24216966, 26907740, 28253127, 37670836, 40361610, 47088545, 48433932, 56506254, 60542415, 80723220, 84759381, 94177090, 113012508, 121084830, 141265635, 169518762, 188354180, 242169660, 282531270, 339037524, 423796905, 565062540, 847593810, 1695187620]

約数ペア:

[(1, 1695187620), (2, 847593810), (3, 565062540), (4, 423796905), (5, 339037524), (6, 282531270), (7, 242169660), (9, 188354180), (10, 169518762), (12, 141265635), (14, 121084830), (15, 113012508), (18, 94177090), (20, 84759381), (21, 80723220), (28, 60542415), (30, 56506254), (35, 48433932), (36, 47088545), (42, 40361610), (45, 37670836), (60, 28253127), (63, 26907740), (70, 24216966), (84, 20180805), (90, 18835418), (105, 16144644), (109, 15552180), (126, 13453870), (140, 12108483), (180, 9417709), (210, 8072322), (218, 7776090), (252, 6726935), (315, 5381548), (327, 5184060), (420, 4036161), (436, 3888045), (545, 3110436), (630, 2690774), (654, 2592030), (763, 2221740), (981, 1728020), (1090, 1555218), (1260, 1345387), (1308, 1296015), (1526, 1110870), (1635, 1036812), (1962, 864010), (2180, 777609), (2289, 740580), (3052, 555435), (3270, 518406), (3815, 444348), (3924, 432005), (4578, 370290), (4905, 345604), (6540, 259203), (6867, 246860), (7630, 222174), (9156, 185145), (9810, 172802), (11445, 148116), (12343, 137340), (13734, 123430), (15260, 111087), (19620, 86401), (22890, 74058), (24686, 68670), (27468, 61715), (34335, 49372), (37029, 45780)]