23699731840

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12721}}^1$

素因数の和:12852

約数の個数: 128

約数和(自身を含む): 58861131840

約数和(自身を除く): 35161400000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 71, 80, 82, 128, 142, 160, 164, 205, 284, 320, 328, 355, 410, 568, 640, 656, 710, 820, 1136, 1312, 1420, 1640, 2272, 2624, 2840, 2911, 3280, 4544, 5248, 5680, 5822, 6560, 9088, 11360, 11644, 12721, 13120, 14555, 22720, 23288, 25442, 26240, 29110, 45440, 46576, 50884, 58220, 63605, 93152, 101768, 116440, 127210, 186304, 203536, 232880, 254420, 372608, 407072, 465760, 508840, 521561, 814144, 903191, 931520, 1017680, 1043122, 1628288, 1806382, 1863040, 2035360, 2086244, 2607805, 3612764, 4070720, 4172488, 4515955, 5215610, 7225528, 8141440, 8344976, 9031910, 10431220, 14451056, 16689952, 18063820, 20862440, 28902112, 33379904, 36127640, 37030831, 41724880, 57804224, 66759808, 72255280, 74061662, 83449760, 115608448, 144510560, 148123324, 166899520, 185154155, 289021120, 296246648, 333799040, 370308310, 578042240, 592493296, 740616620, 1184986592, 1481233240, 2369973184, 2962466480, 4739946368, 5924932960, 11849865920, 23699731840]

約数ペア:

[(1, 23699731840), (2, 11849865920), (4, 5924932960), (5, 4739946368), (8, 2962466480), (10, 2369973184), (16, 1481233240), (20, 1184986592), (32, 740616620), (40, 592493296), (41, 578042240), (64, 370308310), (71, 333799040), (80, 296246648), (82, 289021120), (128, 185154155), (142, 166899520), (160, 148123324), (164, 144510560), (205, 115608448), (284, 83449760), (320, 74061662), (328, 72255280), (355, 66759808), (410, 57804224), (568, 41724880), (640, 37030831), (656, 36127640), (710, 33379904), (820, 28902112), (1136, 20862440), (1312, 18063820), (1420, 16689952), (1640, 14451056), (2272, 10431220), (2624, 9031910), (2840, 8344976), (2911, 8141440), (3280, 7225528), (4544, 5215610), (5248, 4515955), (5680, 4172488), (5822, 4070720), (6560, 3612764), (9088, 2607805), (11360, 2086244), (11644, 2035360), (12721, 1863040), (13120, 1806382), (14555, 1628288), (22720, 1043122), (23288, 1017680), (25442, 931520), (26240, 903191), (29110, 814144), (45440, 521561), (46576, 508840), (50884, 465760), (58220, 407072), (63605, 372608), (93152, 254420), (101768, 232880), (116440, 203536), (127210, 186304)]