1330351330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 3071084544

約数和(自身を除く): 1740733214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 107, 110, 134, 154, 214, 241, 335, 385, 469, 482, 535, 670, 737, 749, 770, 938, 1070, 1177, 1205, 1474, 1498, 1687, 2345, 2354, 2410, 2651, 3374, 3685, 3745, 4690, 5159, 5302, 5885, 7169, 7370, 7490, 8239, 8435, 10318, 11770, 13255, 14338, 16147, 16478, 16870, 18557, 25787, 25795, 26510, 32294, 35845, 37114, 41195, 50183, 51574, 51590, 71690, 78859, 80735, 82390, 92785, 100366, 113029, 128935, 157718, 161470, 177617, 180509, 185570, 226058, 250915, 257870, 283657, 355234, 361018, 394295, 501830, 552013, 565145, 567314, 788590, 888085, 902545, 1104026, 1130290, 1243319, 1418285, 1727729, 1776170, 1805090, 1985599, 2486638, 2760065, 2836570, 3455458, 3971198, 5520130, 6216595, 8638645, 9927995, 12094103, 12433190, 17277290, 19005019, 19855990, 24188206, 38010038, 60470515, 95025095, 120941030, 133035133, 190050190, 266070266, 665175665, 1330351330]

約数ペア:

[(1, 1330351330), (2, 665175665), (5, 266070266), (7, 190050190), (10, 133035133), (11, 120941030), (14, 95025095), (22, 60470515), (35, 38010038), (55, 24188206), (67, 19855990), (70, 19005019), (77, 17277290), (107, 12433190), (110, 12094103), (134, 9927995), (154, 8638645), (214, 6216595), (241, 5520130), (335, 3971198), (385, 3455458), (469, 2836570), (482, 2760065), (535, 2486638), (670, 1985599), (737, 1805090), (749, 1776170), (770, 1727729), (938, 1418285), (1070, 1243319), (1177, 1130290), (1205, 1104026), (1474, 902545), (1498, 888085), (1687, 788590), (2345, 567314), (2354, 565145), (2410, 552013), (2651, 501830), (3374, 394295), (3685, 361018), (3745, 355234), (4690, 283657), (5159, 257870), (5302, 250915), (5885, 226058), (7169, 185570), (7370, 180509), (7490, 177617), (8239, 161470), (8435, 157718), (10318, 128935), (11770, 113029), (13255, 100366), (14338, 92785), (16147, 82390), (16478, 80735), (16870, 78859), (18557, 71690), (25787, 51590), (25795, 51574), (26510, 50183), (32294, 41195), (35845, 37114)]