66596360080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{624497}}^1$

素因数の和:624584

約数の個数: 80

約数和(自身を含む): 163548532224

約数和(自身を除く): 96952172144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1240, 1333, 1720, 2480, 2666, 3440, 5332, 6665, 10664, 13330, 21328, 26660, 53320, 106640, 624497, 1248994, 2497988, 3122485, 4995976, 6244970, 9991952, 12489940, 19359407, 24979880, 26853371, 38718814, 49959760, 53706742, 77437628, 96797035, 107413484, 134266855, 154875256, 193594070, 214826968, 268533710, 309750512, 387188140, 429653936, 537067420, 774376280, 832454501, 1074134840, 1548752560, 1664909002, 2148269680, 3329818004, 4162272505, 6659636008, 8324545010, 13319272016, 16649090020, 33298180040, 66596360080]

約数ペア:

[(1, 66596360080), (2, 33298180040), (4, 16649090020), (5, 13319272016), (8, 8324545010), (10, 6659636008), (16, 4162272505), (20, 3329818004), (31, 2148269680), (40, 1664909002), (43, 1548752560), (62, 1074134840), (80, 832454501), (86, 774376280), (124, 537067420), (155, 429653936), (172, 387188140), (215, 309750512), (248, 268533710), (310, 214826968), (344, 193594070), (430, 154875256), (496, 134266855), (620, 107413484), (688, 96797035), (860, 77437628), (1240, 53706742), (1333, 49959760), (1720, 38718814), (2480, 26853371), (2666, 24979880), (3440, 19359407), (5332, 12489940), (6665, 9991952), (10664, 6244970), (13330, 4995976), (21328, 3122485), (26660, 2497988), (53320, 1248994), (106640, 624497)]