7138614080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{132001}}^1$

素因数の和:132044

約数の個数: 84

約数和(自身を含む): 18407150892

約数和(自身を除く): 11268536812

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 10816, 13520, 27040, 54080, 132001, 264002, 528004, 660005, 1056008, 1320010, 1716013, 2112016, 2640020, 3432026, 4224032, 5280040, 6864052, 8448064, 8580065, 10560080, 13728104, 17160130, 21120160, 22308169, 27456208, 34320260, 42240320, 44616338, 54912416, 68640520, 89232676, 109824832, 111540845, 137281040, 178465352, 223081690, 274562080, 356930704, 446163380, 549124160, 713861408, 892326760, 1427722816, 1784653520, 3569307040, 7138614080]

約数ペア:

[(1, 7138614080), (2, 3569307040), (4, 1784653520), (5, 1427722816), (8, 892326760), (10, 713861408), (13, 549124160), (16, 446163380), (20, 356930704), (26, 274562080), (32, 223081690), (40, 178465352), (52, 137281040), (64, 111540845), (65, 109824832), (80, 89232676), (104, 68640520), (130, 54912416), (160, 44616338), (169, 42240320), (208, 34320260), (260, 27456208), (320, 22308169), (338, 21120160), (416, 17160130), (520, 13728104), (676, 10560080), (832, 8580065), (845, 8448064), (1040, 6864052), (1352, 5280040), (1690, 4224032), (2080, 3432026), (2704, 2640020), (3380, 2112016), (4160, 1716013), (5408, 1320010), (6760, 1056008), (10816, 660005), (13520, 528004), (27040, 264002), (54080, 132001)]