609969043340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{55691}}^1$

素因数の和:55816

約数の個数: 144

約数和(自身を含む): 1422328680864

約数和(自身を除く): 812359637524

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 41, 74, 76, 82, 95, 148, 164, 185, 190, 205, 361, 370, 380, 410, 703, 722, 740, 779, 820, 1406, 1444, 1517, 1558, 1805, 2812, 3034, 3116, 3515, 3610, 3895, 6068, 7030, 7220, 7585, 7790, 13357, 14060, 14801, 15170, 15580, 26714, 28823, 29602, 30340, 53428, 55691, 57646, 59204, 66785, 74005, 111382, 115292, 133570, 144115, 148010, 222764, 267140, 278455, 288230, 296020, 547637, 556910, 576460, 1058129, 1095274, 1113820, 2060567, 2116258, 2190548, 2283331, 2738185, 4121134, 4232516, 4566662, 5290645, 5476370, 8242268, 9133324, 10302835, 10581290, 10952740, 11416655, 20104451, 20605670, 21162580, 22833310, 39150773, 40208902, 41211340, 43383289, 45666620, 78301546, 80417804, 84483247, 86766578, 100522255, 156603092, 168966494, 173533156, 195753865, 201044510, 216916445, 337932988, 391507730, 402089020, 422416235, 433832890, 743864687, 783015460, 824282491, 844832470, 867665780, 1487729374, 1605181693, 1648564982, 1689664940, 2975458748, 3210363386, 3297129964, 3719323435, 4121412455, 6420726772, 7438646870, 8025908465, 8242824910, 14877293740, 16051816930, 16485649820, 30498452167, 32103633860, 60996904334, 121993808668, 152492260835, 304984521670, 609969043340]

約数ペア:

[(1, 609969043340), (2, 304984521670), (4, 152492260835), (5, 121993808668), (10, 60996904334), (19, 32103633860), (20, 30498452167), (37, 16485649820), (38, 16051816930), (41, 14877293740), (74, 8242824910), (76, 8025908465), (82, 7438646870), (95, 6420726772), (148, 4121412455), (164, 3719323435), (185, 3297129964), (190, 3210363386), (205, 2975458748), (361, 1689664940), (370, 1648564982), (380, 1605181693), (410, 1487729374), (703, 867665780), (722, 844832470), (740, 824282491), (779, 783015460), (820, 743864687), (1406, 433832890), (1444, 422416235), (1517, 402089020), (1558, 391507730), (1805, 337932988), (2812, 216916445), (3034, 201044510), (3116, 195753865), (3515, 173533156), (3610, 168966494), (3895, 156603092), (6068, 100522255), (7030, 86766578), (7220, 84483247), (7585, 80417804), (7790, 78301546), (13357, 45666620), (14060, 43383289), (14801, 41211340), (15170, 40208902), (15580, 39150773), (26714, 22833310), (28823, 21162580), (29602, 20605670), (30340, 20104451), (53428, 11416655), (55691, 10952740), (57646, 10581290), (59204, 10302835), (66785, 9133324), (74005, 8242268), (111382, 5476370), (115292, 5290645), (133570, 4566662), (144115, 4232516), (148010, 4121134), (222764, 2738185), (267140, 2283331), (278455, 2190548), (288230, 2116258), (296020, 2060567), (547637, 1113820), (556910, 1095274), (576460, 1058129)]