184150873880

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1\times {\mathrm{1129}}^1$

素因数の和:2017

約数の個数: 128

約数和(自身を含む): 426456576000

約数和(自身を除く): 242305702120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 79, 142, 158, 284, 316, 355, 395, 568, 632, 710, 727, 790, 1129, 1420, 1454, 1580, 2258, 2840, 2908, 3160, 3635, 4516, 5609, 5645, 5816, 7270, 9032, 11218, 11290, 14540, 22436, 22580, 28045, 29080, 44872, 45160, 51617, 56090, 57433, 80159, 89191, 103234, 112180, 114866, 160318, 178382, 206468, 224360, 229732, 258085, 287165, 320636, 356764, 400795, 412936, 445955, 459464, 516170, 574330, 641272, 713528, 801590, 820783, 891910, 1032340, 1148660, 1603180, 1641566, 1783820, 2064680, 2297320, 3206360, 3283132, 3567640, 4077743, 4103915, 6332561, 6566264, 8155486, 8207830, 12665122, 16310972, 16415660, 20388715, 25330244, 31662805, 32621944, 32831320, 40777430, 50660488, 58275593, 63325610, 64841857, 81554860, 116551186, 126651220, 129683714, 163109720, 233102372, 253302440, 259367428, 291377965, 324209285, 466204744, 518734856, 582755930, 648418570, 1165511860, 1296837140, 2331023720, 2593674280, 4603771847, 9207543694, 18415087388, 23018859235, 36830174776, 46037718470, 92075436940, 184150873880]

約数ペア:

[(1, 184150873880), (2, 92075436940), (4, 46037718470), (5, 36830174776), (8, 23018859235), (10, 18415087388), (20, 9207543694), (40, 4603771847), (71, 2593674280), (79, 2331023720), (142, 1296837140), (158, 1165511860), (284, 648418570), (316, 582755930), (355, 518734856), (395, 466204744), (568, 324209285), (632, 291377965), (710, 259367428), (727, 253302440), (790, 233102372), (1129, 163109720), (1420, 129683714), (1454, 126651220), (1580, 116551186), (2258, 81554860), (2840, 64841857), (2908, 63325610), (3160, 58275593), (3635, 50660488), (4516, 40777430), (5609, 32831320), (5645, 32621944), (5816, 31662805), (7270, 25330244), (9032, 20388715), (11218, 16415660), (11290, 16310972), (14540, 12665122), (22436, 8207830), (22580, 8155486), (28045, 6566264), (29080, 6332561), (44872, 4103915), (45160, 4077743), (51617, 3567640), (56090, 3283132), (57433, 3206360), (80159, 2297320), (89191, 2064680), (103234, 1783820), (112180, 1641566), (114866, 1603180), (160318, 1148660), (178382, 1032340), (206468, 891910), (224360, 820783), (229732, 801590), (258085, 713528), (287165, 641272), (320636, 574330), (356764, 516170), (400795, 459464), (412936, 445955)]