13709511560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5987}}^1$

素因数の和:6171

約数の個数: 128

約数和(自身を含む): 34145971200

約数和(自身を除く): 20436459640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 131, 152, 184, 190, 230, 262, 380, 437, 460, 524, 655, 760, 874, 920, 1048, 1310, 1748, 2185, 2489, 2620, 3013, 3496, 4370, 4978, 5240, 5987, 6026, 8740, 9956, 11974, 12052, 12445, 15065, 17480, 19912, 23948, 24104, 24890, 29935, 30130, 47896, 49780, 57247, 59870, 60260, 99560, 113753, 114494, 119740, 120520, 137701, 227506, 228988, 239480, 275402, 286235, 455012, 457976, 550804, 568765, 572470, 688505, 784297, 910024, 1101608, 1137530, 1144940, 1377010, 1568594, 2275060, 2289880, 2616319, 2754020, 3137188, 3921485, 4550120, 5232638, 5508040, 6274376, 7842970, 10465276, 13081595, 14901643, 15685940, 18038831, 20930552, 26163190, 29803286, 31371880, 36077662, 52326380, 59606572, 72155324, 74508215, 90194155, 104652760, 119213144, 144310648, 149016430, 180388310, 298032860, 342737789, 360776620, 596065720, 685475578, 721553240, 1370951156, 1713688945, 2741902312, 3427377890, 6854755780, 13709511560]

約数ペア:

[(1, 13709511560), (2, 6854755780), (4, 3427377890), (5, 2741902312), (8, 1713688945), (10, 1370951156), (19, 721553240), (20, 685475578), (23, 596065720), (38, 360776620), (40, 342737789), (46, 298032860), (76, 180388310), (92, 149016430), (95, 144310648), (115, 119213144), (131, 104652760), (152, 90194155), (184, 74508215), (190, 72155324), (230, 59606572), (262, 52326380), (380, 36077662), (437, 31371880), (460, 29803286), (524, 26163190), (655, 20930552), (760, 18038831), (874, 15685940), (920, 14901643), (1048, 13081595), (1310, 10465276), (1748, 7842970), (2185, 6274376), (2489, 5508040), (2620, 5232638), (3013, 4550120), (3496, 3921485), (4370, 3137188), (4978, 2754020), (5240, 2616319), (5987, 2289880), (6026, 2275060), (8740, 1568594), (9956, 1377010), (11974, 1144940), (12052, 1137530), (12445, 1101608), (15065, 910024), (17480, 784297), (19912, 688505), (23948, 572470), (24104, 568765), (24890, 550804), (29935, 457976), (30130, 455012), (47896, 286235), (49780, 275402), (57247, 239480), (59870, 228988), (60260, 227506), (99560, 137701), (113753, 120520), (114494, 119740)]