15693971860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{22651}}^1$

素因数の和:22782

約数の個数: 96

約数和(自身を含む): 38816467200

約数和(自身を除く): 23122495340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 101, 140, 196, 202, 245, 343, 404, 490, 505, 686, 707, 980, 1010, 1372, 1414, 1715, 2020, 2828, 3430, 3535, 4949, 6860, 7070, 9898, 14140, 19796, 22651, 24745, 34643, 45302, 49490, 69286, 90604, 98980, 113255, 138572, 158557, 173215, 226510, 317114, 346430, 453020, 634228, 692860, 792785, 1109899, 1585570, 2219798, 2287751, 3171140, 4439596, 4575502, 5549495, 7769293, 9151004, 11098990, 11438755, 15538586, 16014257, 22197980, 22877510, 31077172, 32028514, 38846465, 45755020, 64057028, 77692930, 80071285, 112099799, 155385860, 160142570, 224199598, 320285140, 448399196, 560498995, 784698593, 1120997990, 1569397186, 2241995980, 3138794372, 3923492965, 7846985930, 15693971860]

約数ペア:

[(1, 15693971860), (2, 7846985930), (4, 3923492965), (5, 3138794372), (7, 2241995980), (10, 1569397186), (14, 1120997990), (20, 784698593), (28, 560498995), (35, 448399196), (49, 320285140), (70, 224199598), (98, 160142570), (101, 155385860), (140, 112099799), (196, 80071285), (202, 77692930), (245, 64057028), (343, 45755020), (404, 38846465), (490, 32028514), (505, 31077172), (686, 22877510), (707, 22197980), (980, 16014257), (1010, 15538586), (1372, 11438755), (1414, 11098990), (1715, 9151004), (2020, 7769293), (2828, 5549495), (3430, 4575502), (3535, 4439596), (4949, 3171140), (6860, 2287751), (7070, 2219798), (9898, 1585570), (14140, 1109899), (19796, 792785), (22651, 692860), (24745, 634228), (34643, 453020), (45302, 346430), (49490, 317114), (69286, 226510), (90604, 173215), (98980, 158557), (113255, 138572)]