280493296152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{69073}}^1$

素因数の和:69405

約数の個数: 128

約数和(自身を含む): 765395179200

約数和(自身を除く): 484901883048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 269, 296, 408, 444, 538, 629, 807, 888, 1076, 1258, 1614, 1887, 2152, 2516, 3228, 3774, 4573, 5032, 6456, 7548, 9146, 9953, 13719, 15096, 18292, 19906, 27438, 29859, 36584, 39812, 54876, 59718, 69073, 79624, 109752, 119436, 138146, 169201, 207219, 238872, 276292, 338402, 414438, 507603, 552584, 676804, 828876, 1015206, 1174241, 1353608, 1657752, 2030412, 2348482, 2555701, 3522723, 4060824, 4696964, 5111402, 7045446, 7667103, 9393928, 10222804, 14090892, 15334206, 18580637, 20445608, 28181784, 30668412, 37161274, 43446917, 55741911, 61336824, 74322548, 86893834, 111483822, 130340751, 148645096, 173787668, 222967644, 260681502, 315870829, 347575336, 445935288, 521363004, 631741658, 687483569, 947612487, 1042726008, 1263483316, 1374967138, 1895224974, 2062450707, 2526966632, 2749934276, 3790449948, 4124901414, 5499868552, 7580899896, 8249802828, 11687220673, 16499605656, 23374441346, 35061662019, 46748882692, 70123324038, 93497765384, 140246648076, 280493296152]

約数ペア:

[(1, 280493296152), (2, 140246648076), (3, 93497765384), (4, 70123324038), (6, 46748882692), (8, 35061662019), (12, 23374441346), (17, 16499605656), (24, 11687220673), (34, 8249802828), (37, 7580899896), (51, 5499868552), (68, 4124901414), (74, 3790449948), (102, 2749934276), (111, 2526966632), (136, 2062450707), (148, 1895224974), (204, 1374967138), (222, 1263483316), (269, 1042726008), (296, 947612487), (408, 687483569), (444, 631741658), (538, 521363004), (629, 445935288), (807, 347575336), (888, 315870829), (1076, 260681502), (1258, 222967644), (1614, 173787668), (1887, 148645096), (2152, 130340751), (2516, 111483822), (3228, 86893834), (3774, 74322548), (4573, 61336824), (5032, 55741911), (6456, 43446917), (7548, 37161274), (9146, 30668412), (9953, 28181784), (13719, 20445608), (15096, 18580637), (18292, 15334206), (19906, 14090892), (27438, 10222804), (29859, 9393928), (36584, 7667103), (39812, 7045446), (54876, 5111402), (59718, 4696964), (69073, 4060824), (79624, 3522723), (109752, 2555701), (119436, 2348482), (138146, 2030412), (169201, 1657752), (207219, 1353608), (238872, 1174241), (276292, 1015206), (338402, 828876), (414438, 676804), (507603, 552584)]