408801472620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{8971}}^1$

素因数の和:9636

約数の個数: 192

約数和(自身を含む): 1224165519360

約数和(自身を除く): 815364046740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 563, 570, 710, 852, 1065, 1126, 1140, 1349, 1420, 1689, 2130, 2252, 2698, 2815, 3378, 4047, 4260, 5396, 5630, 6745, 6756, 8094, 8445, 8971, 10697, 11260, 13490, 16188, 16890, 17942, 20235, 21394, 26913, 26980, 32091, 33780, 35884, 39973, 40470, 42788, 44855, 53485, 53826, 64182, 79946, 80940, 89710, 106970, 107652, 119919, 128364, 134565, 159892, 160455, 170449, 179420, 199865, 213940, 239838, 269130, 320910, 340898, 399730, 479676, 511347, 538260, 599595, 636941, 641820, 681796, 759487, 799460, 852245, 1022694, 1199190, 1273882, 1518974, 1704490, 1910823, 2045388, 2278461, 2398380, 2547764, 2556735, 3037948, 3184705, 3408980, 3797435, 3821646, 4556922, 5050673, 5113470, 6369410, 7594870, 7643292, 9113844, 9554115, 10101346, 10226940, 11392305, 12101879, 12738820, 15152019, 15189740, 19108230, 20202692, 22784610, 24203758, 25253365, 30304038, 36305637, 38216460, 45569220, 48407516, 50506730, 60509395, 60608076, 72611274, 75760095, 95962787, 101013460, 121018790, 145222548, 151520190, 181528185, 191925574, 242037580, 287888361, 303040380, 358597783, 363056370, 383851148, 479813935, 575776722, 717195566, 726112740, 959627870, 1075793349, 1151553444, 1434391132, 1439441805, 1792988915, 1919255740, 2151586698, 2878883610, 3585977830, 4303173396, 5378966745, 5757767220, 6813357877, 7171955660, 10757933490, 13626715754, 20440073631, 21515866980, 27253431508, 34066789385, 40880147262, 68133578770, 81760294524, 102200368155, 136267157540, 204400736310, 408801472620]

約数ペア:

[(1, 408801472620), (2, 204400736310), (3, 136267157540), (4, 102200368155), (5, 81760294524), (6, 68133578770), (10, 40880147262), (12, 34066789385), (15, 27253431508), (19, 21515866980), (20, 20440073631), (30, 13626715754), (38, 10757933490), (57, 7171955660), (60, 6813357877), (71, 5757767220), (76, 5378966745), (95, 4303173396), (114, 3585977830), (142, 2878883610), (190, 2151586698), (213, 1919255740), (228, 1792988915), (284, 1439441805), (285, 1434391132), (355, 1151553444), (380, 1075793349), (426, 959627870), (563, 726112740), (570, 717195566), (710, 575776722), (852, 479813935), (1065, 383851148), (1126, 363056370), (1140, 358597783), (1349, 303040380), (1420, 287888361), (1689, 242037580), (2130, 191925574), (2252, 181528185), (2698, 151520190), (2815, 145222548), (3378, 121018790), (4047, 101013460), (4260, 95962787), (5396, 75760095), (5630, 72611274), (6745, 60608076), (6756, 60509395), (8094, 50506730), (8445, 48407516), (8971, 45569220), (10697, 38216460), (11260, 36305637), (13490, 30304038), (16188, 25253365), (16890, 24203758), (17942, 22784610), (20235, 20202692), (21394, 19108230), (26913, 15189740), (26980, 15152019), (32091, 12738820), (33780, 12101879), (35884, 11392305), (39973, 10226940), (40470, 10101346), (42788, 9554115), (44855, 9113844), (53485, 7643292), (53826, 7594870), (64182, 6369410), (79946, 5113470), (80940, 5050673), (89710, 4556922), (106970, 3821646), (107652, 3797435), (119919, 3408980), (128364, 3184705), (134565, 3037948), (159892, 2556735), (160455, 2547764), (170449, 2398380), (179420, 2278461), (199865, 2045388), (213940, 1910823), (239838, 1704490), (269130, 1518974), (320910, 1273882), (340898, 1199190), (399730, 1022694), (479676, 852245), (511347, 799460), (538260, 759487), (599595, 681796), (636941, 641820)]