33187627880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 82061614080

約数和(自身を除く): 48873986200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 313, 397, 440, 607, 626, 794, 1214, 1252, 1565, 1588, 1985, 2428, 2504, 3035, 3130, 3176, 3443, 3970, 4367, 4856, 6070, 6260, 6677, 6886, 7940, 8734, 12140, 12520, 13354, 13772, 15880, 17215, 17468, 21835, 24280, 26708, 27544, 33385, 34430, 34936, 43670, 53416, 66770, 68860, 87340, 124261, 133540, 137720, 174680, 189991, 240979, 248522, 267080, 379982, 481958, 497044, 621305, 759964, 949955, 963916, 994088, 1204895, 1242610, 1366871, 1519928, 1899910, 1927832, 2089901, 2409790, 2485220, 2650769, 2733742, 3799820, 4179802, 4819580, 4970440, 5301538, 5467484, 6834355, 7599640, 8359604, 9639160, 10449505, 10603076, 10934968, 13253845, 13668710, 16719208, 20899010, 21206152, 26507690, 27337420, 41798020, 53015380, 54674840, 75426427, 83596040, 106030760, 150852854, 301705708, 377132135, 603411416, 754264270, 829690697, 1508528540, 1659381394, 3017057080, 3318762788, 4148453485, 6637525576, 8296906970, 16593813940, 33187627880]

約数ペア:

[(1, 33187627880), (2, 16593813940), (4, 8296906970), (5, 6637525576), (8, 4148453485), (10, 3318762788), (11, 3017057080), (20, 1659381394), (22, 1508528540), (40, 829690697), (44, 754264270), (55, 603411416), (88, 377132135), (110, 301705708), (220, 150852854), (313, 106030760), (397, 83596040), (440, 75426427), (607, 54674840), (626, 53015380), (794, 41798020), (1214, 27337420), (1252, 26507690), (1565, 21206152), (1588, 20899010), (1985, 16719208), (2428, 13668710), (2504, 13253845), (3035, 10934968), (3130, 10603076), (3176, 10449505), (3443, 9639160), (3970, 8359604), (4367, 7599640), (4856, 6834355), (6070, 5467484), (6260, 5301538), (6677, 4970440), (6886, 4819580), (7940, 4179802), (8734, 3799820), (12140, 2733742), (12520, 2650769), (13354, 2485220), (13772, 2409790), (15880, 2089901), (17215, 1927832), (17468, 1899910), (21835, 1519928), (24280, 1366871), (26708, 1242610), (27544, 1204895), (33385, 994088), (34430, 963916), (34936, 949955), (43670, 759964), (53416, 621305), (66770, 497044), (68860, 481958), (87340, 379982), (124261, 267080), (133540, 248522), (137720, 240979), (174680, 189991)]