15679828440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{2039}}^1$

素因数の和:2618

約数の個数: 192

約数和(自身を含む): 52328203200

約数和(自身を除く): 36648374760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 521, 615, 738, 820, 984, 1042, 1230, 1476, 1563, 1640, 1845, 2039, 2084, 2460, 2605, 2952, 3126, 3690, 4078, 4168, 4689, 4920, 5210, 6117, 6252, 7380, 7815, 8156, 9378, 10195, 10420, 12234, 12504, 14760, 15630, 16312, 18351, 18756, 20390, 20840, 21361, 23445, 24468, 30585, 31260, 36702, 37512, 40780, 42722, 46890, 48936, 61170, 62520, 64083, 73404, 81560, 83599, 85444, 91755, 93780, 106805, 122340, 128166, 146808, 167198, 170888, 183510, 187560, 192249, 213610, 244680, 250797, 256332, 320415, 334396, 367020, 384498, 417995, 427220, 501594, 512664, 640830, 668792, 734040, 752391, 768996, 835990, 854440, 961245, 1003188, 1062319, 1253985, 1281660, 1504782, 1537992, 1671980, 1922490, 2006376, 2124638, 2507970, 2563320, 3009564, 3186957, 3343960, 3761955, 3844980, 4249276, 5015940, 5311595, 6019128, 6373914, 7523910, 7689960, 8498552, 9560871, 10031880, 10623190, 12747828, 15047820, 15934785, 19121742, 21246380, 25495656, 30095640, 31869570, 38243484, 42492760, 43555079, 47804355, 63739140, 76486968, 87110158, 95608710, 127478280, 130665237, 174220316, 191217420, 217775395, 261330474, 348440632, 382434840, 391995711, 435550790, 522660948, 653326185, 783991422, 871101580, 1045321896, 1306652370, 1567982844, 1742203160, 1959978555, 2613304740, 3135965688, 3919957110, 5226609480, 7839914220, 15679828440]

約数ペア:

[(1, 15679828440), (2, 7839914220), (3, 5226609480), (4, 3919957110), (5, 3135965688), (6, 2613304740), (8, 1959978555), (9, 1742203160), (10, 1567982844), (12, 1306652370), (15, 1045321896), (18, 871101580), (20, 783991422), (24, 653326185), (30, 522660948), (36, 435550790), (40, 391995711), (41, 382434840), (45, 348440632), (60, 261330474), (72, 217775395), (82, 191217420), (90, 174220316), (120, 130665237), (123, 127478280), (164, 95608710), (180, 87110158), (205, 76486968), (246, 63739140), (328, 47804355), (360, 43555079), (369, 42492760), (410, 38243484), (492, 31869570), (521, 30095640), (615, 25495656), (738, 21246380), (820, 19121742), (984, 15934785), (1042, 15047820), (1230, 12747828), (1476, 10623190), (1563, 10031880), (1640, 9560871), (1845, 8498552), (2039, 7689960), (2084, 7523910), (2460, 6373914), (2605, 6019128), (2952, 5311595), (3126, 5015940), (3690, 4249276), (4078, 3844980), (4168, 3761955), (4689, 3343960), (4920, 3186957), (5210, 3009564), (6117, 2563320), (6252, 2507970), (7380, 2124638), (7815, 2006376), (8156, 1922490), (9378, 1671980), (10195, 1537992), (10420, 1504782), (12234, 1281660), (12504, 1253985), (14760, 1062319), (15630, 1003188), (16312, 961245), (18351, 854440), (18756, 835990), (20390, 768996), (20840, 752391), (21361, 734040), (23445, 668792), (24468, 640830), (30585, 512664), (31260, 501594), (36702, 427220), (37512, 417995), (40780, 384498), (42722, 367020), (46890, 334396), (48936, 320415), (61170, 256332), (62520, 250797), (64083, 244680), (73404, 213610), (81560, 192249), (83599, 187560), (85444, 183510), (91755, 170888), (93780, 167198), (106805, 146808), (122340, 128166)]