520000152084

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{8053}}^1$

素因数の和:8548

約数の個数: 240

約数和(自身を含む): 1579587077376

約数和(自身を除く): 1059586925292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 401, 426, 497, 567, 639, 756, 802, 852, 994, 1134, 1203, 1278, 1491, 1604, 1917, 1988, 2268, 2406, 2556, 2807, 2982, 3609, 3834, 4473, 4812, 5614, 5751, 5964, 7218, 7668, 8053, 8421, 8946, 10827, 11228, 11502, 13419, 14436, 16106, 16842, 17892, 21654, 23004, 24159, 25263, 26838, 28471, 32212, 32481, 33684, 40257, 43308, 48318, 50526, 53676, 56371, 56942, 64962, 72477, 75789, 80514, 85413, 96636, 101052, 112742, 113884, 129924, 144954, 151578, 161028, 169113, 170826, 199297, 217431, 225484, 227367, 256239, 289908, 303156, 338226, 341652, 398594, 434862, 454734, 507339, 512478, 571763, 597891, 652293, 676452, 768717, 797188, 869724, 909468, 1014678, 1024956, 1143526, 1195782, 1304586, 1522017, 1537434, 1715289, 1793673, 2029356, 2287052, 2306151, 2391564, 2609172, 3044034, 3074868, 3229253, 3430578, 3587346, 4002341, 4566051, 4612302, 5145867, 5381019, 6088068, 6458506, 6861156, 7174692, 8004682, 9132102, 9224604, 9687759, 10291734, 10762038, 12007023, 12917012, 15437601, 16009364, 16143057, 18264204, 19375518, 20583468, 21524076, 22604771, 24014046, 29063277, 30875202, 32286114, 36021069, 38751036, 45209542, 46312803, 48028092, 58126554, 61750404, 64572228, 67814313, 72042138, 87189831, 90419084, 92625606, 108063207, 116253108, 135628626, 144084276, 174379662, 185251212, 203442939, 216126414, 229276963, 261569493, 271257252, 324189621, 348759324, 406885878, 432252828, 458553926, 523138986, 610328817, 648379242, 687830889, 813771756, 917107852, 1046277972, 1220657634, 1296758484, 1375661778, 1604938741, 1830986451, 2063492667, 2441315268, 2751323556, 3209877482, 3661972902, 4126985334, 4814816223, 6190478001, 6419754964, 7323945804, 8253970668, 9629632446, 12380956002, 14444448669, 18571434003, 19259264892, 24761912004, 28888897338, 37142868006, 43333346007, 57777794676, 74285736012, 86666692014, 130000038021, 173333384028, 260000076042, 520000152084]

約数ペア:

[(1, 520000152084), (2, 260000076042), (3, 173333384028), (4, 130000038021), (6, 86666692014), (7, 74285736012), (9, 57777794676), (12, 43333346007), (14, 37142868006), (18, 28888897338), (21, 24761912004), (27, 19259264892), (28, 18571434003), (36, 14444448669), (42, 12380956002), (54, 9629632446), (63, 8253970668), (71, 7323945804), (81, 6419754964), (84, 6190478001), (108, 4814816223), (126, 4126985334), (142, 3661972902), (162, 3209877482), (189, 2751323556), (213, 2441315268), (252, 2063492667), (284, 1830986451), (324, 1604938741), (378, 1375661778), (401, 1296758484), (426, 1220657634), (497, 1046277972), (567, 917107852), (639, 813771756), (756, 687830889), (802, 648379242), (852, 610328817), (994, 523138986), (1134, 458553926), (1203, 432252828), (1278, 406885878), (1491, 348759324), (1604, 324189621), (1917, 271257252), (1988, 261569493), (2268, 229276963), (2406, 216126414), (2556, 203442939), (2807, 185251212), (2982, 174379662), (3609, 144084276), (3834, 135628626), (4473, 116253108), (4812, 108063207), (5614, 92625606), (5751, 90419084), (5964, 87189831), (7218, 72042138), (7668, 67814313), (8053, 64572228), (8421, 61750404), (8946, 58126554), (10827, 48028092), (11228, 46312803), (11502, 45209542), (13419, 38751036), (14436, 36021069), (16106, 32286114), (16842, 30875202), (17892, 29063277), (21654, 24014046), (23004, 22604771), (24159, 21524076), (25263, 20583468), (26838, 19375518), (28471, 18264204), (32212, 16143057), (32481, 16009364), (33684, 15437601), (40257, 12917012), (43308, 12007023), (48318, 10762038), (50526, 10291734), (53676, 9687759), (56371, 9224604), (56942, 9132102), (64962, 8004682), (72477, 7174692), (75789, 6861156), (80514, 6458506), (85413, 6088068), (96636, 5381019), (101052, 5145867), (112742, 4612302), (113884, 4566051), (129924, 4002341), (144954, 3587346), (151578, 3430578), (161028, 3229253), (169113, 3074868), (170826, 3044034), (199297, 2609172), (217431, 2391564), (225484, 2306151), (227367, 2287052), (256239, 2029356), (289908, 1793673), (303156, 1715289), (338226, 1537434), (341652, 1522017), (398594, 1304586), (434862, 1195782), (454734, 1143526), (507339, 1024956), (512478, 1014678), (571763, 909468), (597891, 869724), (652293, 797188), (676452, 768717)]