260557402630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{7963}}^1$

素因数の和:8214

約数の個数: 128

約数和(自身を含む): 557444321280

約数和(自身を除く): 296886918650

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 79, 97, 122, 158, 194, 305, 395, 427, 485, 553, 610, 679, 790, 854, 970, 1106, 1358, 2135, 2765, 3395, 4270, 4819, 5530, 5917, 6790, 7663, 7963, 9638, 11834, 15326, 15926, 24095, 29585, 33733, 38315, 39815, 41419, 48190, 53641, 55741, 59170, 67466, 76630, 79630, 82838, 107282, 111482, 168665, 207095, 268205, 278705, 337330, 414190, 467443, 485743, 536410, 557410, 629077, 772411, 934886, 971486, 1258154, 1544822, 2337215, 2428715, 3145385, 3272101, 3400201, 3862055, 4403539, 4674430, 4857430, 5406877, 6290770, 6544202, 6800402, 7724110, 8807078, 10813754, 16360505, 17001005, 22017695, 27034385, 32721010, 34002010, 38373697, 44035390, 47117071, 54068770, 61020469, 76747394, 94234142, 122040938, 191868485, 235585355, 268615879, 305102345, 329819497, 383736970, 427143283, 471170710, 537231758, 610204690, 659638994, 854286566, 1343079395, 1649097485, 2135716415, 2686158790, 3298194970, 3722248609, 4271432830, 7444497218, 18611243045, 26055740263, 37222486090, 52111480526, 130278701315, 260557402630]

約数ペア:

[(1, 260557402630), (2, 130278701315), (5, 52111480526), (7, 37222486090), (10, 26055740263), (14, 18611243045), (35, 7444497218), (61, 4271432830), (70, 3722248609), (79, 3298194970), (97, 2686158790), (122, 2135716415), (158, 1649097485), (194, 1343079395), (305, 854286566), (395, 659638994), (427, 610204690), (485, 537231758), (553, 471170710), (610, 427143283), (679, 383736970), (790, 329819497), (854, 305102345), (970, 268615879), (1106, 235585355), (1358, 191868485), (2135, 122040938), (2765, 94234142), (3395, 76747394), (4270, 61020469), (4819, 54068770), (5530, 47117071), (5917, 44035390), (6790, 38373697), (7663, 34002010), (7963, 32721010), (9638, 27034385), (11834, 22017695), (15326, 17001005), (15926, 16360505), (24095, 10813754), (29585, 8807078), (33733, 7724110), (38315, 6800402), (39815, 6544202), (41419, 6290770), (48190, 5406877), (53641, 4857430), (55741, 4674430), (59170, 4403539), (67466, 3862055), (76630, 3400201), (79630, 3272101), (82838, 3145385), (107282, 2428715), (111482, 2337215), (168665, 1544822), (207095, 1258154), (268205, 971486), (278705, 934886), (337330, 772411), (414190, 629077), (467443, 557410), (485743, 536410)]