52809948880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{2087}}^1$

素因数の和:2981

約数の個数: 160

約数和(自身を含む): 137016230400

約数和(自身を除く): 84206281520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 839, 1040, 1160, 1508, 1678, 1885, 2087, 2320, 3016, 3356, 3770, 4174, 4195, 6032, 6712, 7540, 8348, 8390, 10435, 10907, 13424, 15080, 16696, 16780, 20870, 21814, 24331, 27131, 30160, 33392, 33560, 41740, 43628, 48662, 54262, 54535, 60523, 67120, 83480, 87256, 97324, 108524, 109070, 121046, 121655, 135655, 166960, 174512, 194648, 217048, 218140, 242092, 243310, 271310, 302615, 316303, 389296, 434096, 436280, 484184, 486620, 542620, 605230, 632606, 786799, 872560, 968368, 973240, 1085240, 1210460, 1265212, 1573598, 1581515, 1750993, 1946480, 2170480, 2420920, 2530424, 3147196, 3163030, 3501986, 3933995, 4841840, 5060848, 6294392, 6326060, 7003972, 7867990, 8754965, 12588784, 12652120, 14007944, 15735980, 17509930, 22762909, 25304240, 28015888, 31471960, 35019860, 45525818, 50778797, 62943920, 70039720, 91051636, 101557594, 113814545, 140079440, 182103272, 203115188, 227629090, 253893985, 364206544, 406230376, 455258180, 507787970, 660124361, 812460752, 910516360, 1015575940, 1320248722, 1821032720, 2031151880, 2640497444, 3300621805, 4062303760, 5280994888, 6601243610, 10561989776, 13202487220, 26404974440, 52809948880]

約数ペア:

[(1, 52809948880), (2, 26404974440), (4, 13202487220), (5, 10561989776), (8, 6601243610), (10, 5280994888), (13, 4062303760), (16, 3300621805), (20, 2640497444), (26, 2031151880), (29, 1821032720), (40, 1320248722), (52, 1015575940), (58, 910516360), (65, 812460752), (80, 660124361), (104, 507787970), (116, 455258180), (130, 406230376), (145, 364206544), (208, 253893985), (232, 227629090), (260, 203115188), (290, 182103272), (377, 140079440), (464, 113814545), (520, 101557594), (580, 91051636), (754, 70039720), (839, 62943920), (1040, 50778797), (1160, 45525818), (1508, 35019860), (1678, 31471960), (1885, 28015888), (2087, 25304240), (2320, 22762909), (3016, 17509930), (3356, 15735980), (3770, 14007944), (4174, 12652120), (4195, 12588784), (6032, 8754965), (6712, 7867990), (7540, 7003972), (8348, 6326060), (8390, 6294392), (10435, 5060848), (10907, 4841840), (13424, 3933995), (15080, 3501986), (16696, 3163030), (16780, 3147196), (20870, 2530424), (21814, 2420920), (24331, 2170480), (27131, 1946480), (30160, 1750993), (33392, 1581515), (33560, 1573598), (41740, 1265212), (43628, 1210460), (48662, 1085240), (54262, 973240), (54535, 968368), (60523, 872560), (67120, 786799), (83480, 632606), (87256, 605230), (97324, 542620), (108524, 486620), (109070, 484184), (121046, 436280), (121655, 434096), (135655, 389296), (166960, 316303), (174512, 302615), (194648, 271310), (217048, 243310), (218140, 242092)]