5540251640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8926

約数の個数: 192

約数和(自身を含む): 16366341600

約数和(自身を除く): 10826089960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 49, 55, 56, 58, 70, 77, 88, 98, 110, 116, 140, 145, 154, 196, 203, 220, 232, 245, 280, 290, 308, 319, 385, 392, 406, 440, 490, 539, 580, 616, 638, 770, 812, 980, 1015, 1078, 1160, 1276, 1421, 1540, 1595, 1624, 1960, 2030, 2156, 2233, 2552, 2695, 2842, 3080, 3190, 4060, 4312, 4466, 5390, 5684, 6380, 7105, 8120, 8861, 8932, 10780, 11165, 11368, 12760, 14210, 15631, 17722, 17864, 21560, 22330, 28420, 31262, 35444, 44305, 44660, 56840, 62027, 62524, 70888, 78155, 88610, 89320, 97471, 124054, 125048, 156310, 177220, 194942, 248108, 256969, 310135, 312620, 354440, 389884, 434189, 487355, 496216, 513938, 620270, 625240, 682297, 779768, 868378, 974710, 1027876, 1240540, 1284845, 1364594, 1736756, 1798783, 1949420, 2055752, 2170945, 2481080, 2569690, 2729188, 2826659, 3411485, 3473512, 3597566, 3898840, 4341890, 4776079, 5139380, 5458376, 5653318, 6822970, 7195132, 8683780, 8993915, 9552158, 10278760, 11306636, 12591481, 13645940, 14133295, 14390264, 17367560, 17987830, 19104316, 19786613, 22613272, 23880395, 25182962, 27291880, 28266590, 35975660, 38208632, 39573226, 47760790, 50365924, 56533180, 62957405, 71951320, 79146452, 95521580, 98933065, 100731848, 113066360, 125914810, 138506291, 158292904, 191043160, 197866130, 251829620, 277012582, 395732260, 503659240, 554025164, 692531455, 791464520, 1108050328, 1385062910, 2770125820, 5540251640]

約数ペア:

[(1, 5540251640), (2, 2770125820), (4, 1385062910), (5, 1108050328), (7, 791464520), (8, 692531455), (10, 554025164), (11, 503659240), (14, 395732260), (20, 277012582), (22, 251829620), (28, 197866130), (29, 191043160), (35, 158292904), (40, 138506291), (44, 125914810), (49, 113066360), (55, 100731848), (56, 98933065), (58, 95521580), (70, 79146452), (77, 71951320), (88, 62957405), (98, 56533180), (110, 50365924), (116, 47760790), (140, 39573226), (145, 38208632), (154, 35975660), (196, 28266590), (203, 27291880), (220, 25182962), (232, 23880395), (245, 22613272), (280, 19786613), (290, 19104316), (308, 17987830), (319, 17367560), (385, 14390264), (392, 14133295), (406, 13645940), (440, 12591481), (490, 11306636), (539, 10278760), (580, 9552158), (616, 8993915), (638, 8683780), (770, 7195132), (812, 6822970), (980, 5653318), (1015, 5458376), (1078, 5139380), (1160, 4776079), (1276, 4341890), (1421, 3898840), (1540, 3597566), (1595, 3473512), (1624, 3411485), (1960, 2826659), (2030, 2729188), (2156, 2569690), (2233, 2481080), (2552, 2170945), (2695, 2055752), (2842, 1949420), (3080, 1798783), (3190, 1736756), (4060, 1364594), (4312, 1284845), (4466, 1240540), (5390, 1027876), (5684, 974710), (6380, 868378), (7105, 779768), (8120, 682297), (8861, 625240), (8932, 620270), (10780, 513938), (11165, 496216), (11368, 487355), (12760, 434189), (14210, 389884), (15631, 354440), (17722, 312620), (17864, 310135), (21560, 256969), (22330, 248108), (28420, 194942), (31262, 177220), (35444, 156310), (44305, 125048), (44660, 124054), (56840, 97471), (62027, 89320), (62524, 88610), (70888, 78155)]