22472047520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2779

約数の個数: 192

約数和(自身を含む): 59171122080

約数和(自身を除く): 36699074560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 101, 104, 130, 160, 164, 202, 205, 208, 260, 328, 404, 410, 416, 505, 520, 533, 656, 808, 820, 1010, 1040, 1066, 1312, 1313, 1616, 1640, 2020, 2080, 2132, 2609, 2626, 2665, 3232, 3280, 4040, 4141, 4264, 5218, 5252, 5330, 6560, 6565, 8080, 8282, 8528, 10436, 10504, 10660, 13045, 13130, 16160, 16564, 17056, 20705, 20872, 21008, 21320, 26090, 26260, 33128, 33917, 41410, 41744, 42016, 42640, 52180, 52520, 53833, 66256, 67834, 82820, 83488, 85280, 104360, 105040, 106969, 107666, 132512, 135668, 165640, 169585, 208720, 210080, 213938, 215332, 263509, 269165, 271336, 331280, 339170, 417440, 427876, 430664, 527018, 534845, 538330, 542672, 662560, 678340, 855752, 861328, 1054036, 1069690, 1076660, 1085344, 1317545, 1356680, 1390597, 1711504, 1722656, 2108072, 2139380, 2153320, 2635090, 2713360, 2781194, 3423008, 3425617, 4216144, 4278760, 4306640, 5270180, 5426720, 5562388, 6851234, 6952985, 8432288, 8557520, 8613280, 10540360, 10803869, 11124776, 13702468, 13905970, 17115040, 17128085, 21080720, 21607738, 22249552, 27404936, 27811940, 34256170, 42161440, 43215476, 44499104, 54019345, 54809872, 55623880, 68512340, 86430952, 108038690, 109619744, 111247760, 137024680, 140450297, 172861904, 216077380, 222495520, 274049360, 280900594, 345723808, 432154760, 548098720, 561801188, 702251485, 864309520, 1123602376, 1404502970, 1728619040, 2247204752, 2809005940, 4494409504, 5618011880, 11236023760, 22472047520]

約数ペア:

[(1, 22472047520), (2, 11236023760), (4, 5618011880), (5, 4494409504), (8, 2809005940), (10, 2247204752), (13, 1728619040), (16, 1404502970), (20, 1123602376), (26, 864309520), (32, 702251485), (40, 561801188), (41, 548098720), (52, 432154760), (65, 345723808), (80, 280900594), (82, 274049360), (101, 222495520), (104, 216077380), (130, 172861904), (160, 140450297), (164, 137024680), (202, 111247760), (205, 109619744), (208, 108038690), (260, 86430952), (328, 68512340), (404, 55623880), (410, 54809872), (416, 54019345), (505, 44499104), (520, 43215476), (533, 42161440), (656, 34256170), (808, 27811940), (820, 27404936), (1010, 22249552), (1040, 21607738), (1066, 21080720), (1312, 17128085), (1313, 17115040), (1616, 13905970), (1640, 13702468), (2020, 11124776), (2080, 10803869), (2132, 10540360), (2609, 8613280), (2626, 8557520), (2665, 8432288), (3232, 6952985), (3280, 6851234), (4040, 5562388), (4141, 5426720), (4264, 5270180), (5218, 4306640), (5252, 4278760), (5330, 4216144), (6560, 3425617), (6565, 3423008), (8080, 2781194), (8282, 2713360), (8528, 2635090), (10436, 2153320), (10504, 2139380), (10660, 2108072), (13045, 1722656), (13130, 1711504), (16160, 1390597), (16564, 1356680), (17056, 1317545), (20705, 1085344), (20872, 1076660), (21008, 1069690), (21320, 1054036), (26090, 861328), (26260, 855752), (33128, 678340), (33917, 662560), (41410, 542672), (41744, 538330), (42016, 534845), (42640, 527018), (52180, 430664), (52520, 427876), (53833, 417440), (66256, 339170), (67834, 331280), (82820, 271336), (83488, 269165), (85280, 263509), (104360, 215332), (105040, 213938), (106969, 210080), (107666, 208720), (132512, 169585), (135668, 165640)]