15697770080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2389

約数の個数: 192

約数和(自身を含む): 41040857088

約数和(自身を除く): 25343087008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 83, 85, 124, 136, 155, 160, 166, 170, 248, 272, 310, 332, 340, 415, 496, 527, 544, 620, 664, 680, 830, 992, 1054, 1240, 1328, 1360, 1411, 1660, 2108, 2243, 2480, 2573, 2635, 2656, 2720, 2822, 3320, 4216, 4486, 4960, 5146, 5270, 5644, 6640, 7055, 8432, 8972, 10292, 10540, 11215, 11288, 12865, 13280, 14110, 16864, 17944, 20584, 21080, 22430, 22576, 25730, 28220, 35888, 38131, 41168, 42160, 43741, 44860, 45152, 51460, 56440, 69533, 71776, 76262, 82336, 84320, 87482, 89720, 102920, 112880, 139066, 152524, 174964, 179440, 186169, 190655, 205840, 218705, 225760, 278132, 305048, 347665, 349928, 358880, 372338, 381310, 411680, 437410, 556264, 610096, 695330, 699856, 744676, 762620, 874820, 930845, 1112528, 1182061, 1220192, 1390660, 1399712, 1489352, 1525240, 1749640, 1861690, 2225056, 2364122, 2781320, 2978704, 3050480, 3164873, 3499280, 3723380, 4728244, 5562640, 5771239, 5910305, 5957408, 6100960, 6329746, 6998560, 7446760, 9456488, 11125280, 11542478, 11820610, 12659492, 14893520, 15824365, 18912976, 23084956, 23641220, 25318984, 28856195, 29787040, 31648730, 37825952, 46169912, 47282440, 50637968, 57712390, 63297460, 92339824, 94564880, 98111063, 101275936, 115424780, 126594920, 184679648, 189129760, 196222126, 230849560, 253189840, 392444252, 461699120, 490555315, 506379680, 784888504, 923398240, 981110630, 1569777008, 1962221260, 3139554016, 3924442520, 7848885040, 15697770080]

約数ペア:

[(1, 15697770080), (2, 7848885040), (4, 3924442520), (5, 3139554016), (8, 1962221260), (10, 1569777008), (16, 981110630), (17, 923398240), (20, 784888504), (31, 506379680), (32, 490555315), (34, 461699120), (40, 392444252), (62, 253189840), (68, 230849560), (80, 196222126), (83, 189129760), (85, 184679648), (124, 126594920), (136, 115424780), (155, 101275936), (160, 98111063), (166, 94564880), (170, 92339824), (248, 63297460), (272, 57712390), (310, 50637968), (332, 47282440), (340, 46169912), (415, 37825952), (496, 31648730), (527, 29787040), (544, 28856195), (620, 25318984), (664, 23641220), (680, 23084956), (830, 18912976), (992, 15824365), (1054, 14893520), (1240, 12659492), (1328, 11820610), (1360, 11542478), (1411, 11125280), (1660, 9456488), (2108, 7446760), (2243, 6998560), (2480, 6329746), (2573, 6100960), (2635, 5957408), (2656, 5910305), (2720, 5771239), (2822, 5562640), (3320, 4728244), (4216, 3723380), (4486, 3499280), (4960, 3164873), (5146, 3050480), (5270, 2978704), (5644, 2781320), (6640, 2364122), (7055, 2225056), (8432, 1861690), (8972, 1749640), (10292, 1525240), (10540, 1489352), (11215, 1399712), (11288, 1390660), (12865, 1220192), (13280, 1182061), (14110, 1112528), (16864, 930845), (17944, 874820), (20584, 762620), (21080, 744676), (22430, 699856), (22576, 695330), (25730, 610096), (28220, 556264), (35888, 437410), (38131, 411680), (41168, 381310), (42160, 372338), (43741, 358880), (44860, 349928), (45152, 347665), (51460, 305048), (56440, 278132), (69533, 225760), (71776, 218705), (76262, 205840), (82336, 190655), (84320, 186169), (87482, 179440), (89720, 174964), (102920, 152524), (112880, 139066)]