13306595720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{4283}}^1$

素因数の和:4635

約数の個数: 128

約数和(自身を含む): 34200714240

約数和(自身を除く): 20894118520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 307, 440, 460, 506, 614, 920, 1012, 1228, 1265, 1535, 2024, 2456, 2530, 3070, 3377, 4283, 5060, 6140, 6754, 7061, 8566, 10120, 12280, 13508, 14122, 16885, 17132, 21415, 27016, 28244, 33770, 34264, 35305, 42830, 47113, 56488, 67540, 70610, 77671, 85660, 94226, 98509, 135080, 141220, 155342, 171320, 188452, 197018, 235565, 282440, 310684, 376904, 388355, 394036, 471130, 492545, 621368, 776710, 788072, 942260, 985090, 1083599, 1314881, 1553420, 1884520, 1970180, 2167198, 2629762, 3106840, 3940360, 4334396, 5259524, 5417995, 6574405, 8668792, 10519048, 10835990, 13148810, 14463691, 21671980, 26297620, 28927382, 30242263, 43343960, 52595240, 57854764, 60484526, 72318455, 115709528, 120969052, 144636910, 151211315, 241938104, 289273820, 302422630, 332664893, 578547640, 604845260, 665329786, 1209690520, 1330659572, 1663324465, 2661319144, 3326648930, 6653297860, 13306595720]

約数ペア:

[(1, 13306595720), (2, 6653297860), (4, 3326648930), (5, 2661319144), (8, 1663324465), (10, 1330659572), (11, 1209690520), (20, 665329786), (22, 604845260), (23, 578547640), (40, 332664893), (44, 302422630), (46, 289273820), (55, 241938104), (88, 151211315), (92, 144636910), (110, 120969052), (115, 115709528), (184, 72318455), (220, 60484526), (230, 57854764), (253, 52595240), (307, 43343960), (440, 30242263), (460, 28927382), (506, 26297620), (614, 21671980), (920, 14463691), (1012, 13148810), (1228, 10835990), (1265, 10519048), (1535, 8668792), (2024, 6574405), (2456, 5417995), (2530, 5259524), (3070, 4334396), (3377, 3940360), (4283, 3106840), (5060, 2629762), (6140, 2167198), (6754, 1970180), (7061, 1884520), (8566, 1553420), (10120, 1314881), (12280, 1083599), (13508, 985090), (14122, 942260), (16885, 788072), (17132, 776710), (21415, 621368), (27016, 492545), (28244, 471130), (33770, 394036), (34264, 388355), (35305, 376904), (42830, 310684), (47113, 282440), (56488, 235565), (67540, 197018), (70610, 188452), (77671, 171320), (85660, 155342), (94226, 141220), (98509, 135080)]