823992120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4242

約数の個数: 192

約数和(自身を含む): 3100032000

約数和(自身を除く): 2276039880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 4139, 4424, 4740, 4977, 5530, 5688, 6636, 7110, 8278, 8295, 9480, 9954, 11060, 12417, 13272, 14220, 16556, 16590, 19908, 20695, 22120, 24834, 24885, 28440, 28973, 33112, 33180, 37251, 39816, 41390, 49668, 49770, 57946, 62085, 66360, 74502, 82780, 86919, 99336, 99540, 115892, 124170, 144865, 149004, 165560, 173838, 186255, 199080, 231784, 248340, 260757, 289730, 298008, 326981, 347676, 372510, 434595, 496680, 521514, 579460, 653962, 695352, 745020, 869190, 980943, 1043028, 1158920, 1303785, 1307924, 1490040, 1634905, 1738380, 1961886, 2086056, 2288867, 2607570, 2615848, 2942829, 3269810, 3476760, 3923772, 4577734, 4904715, 5215140, 5885658, 6539620, 6866601, 7847544, 9155468, 9809430, 10430280, 11444335, 11771316, 13079240, 13733202, 14714145, 18310936, 19618860, 20599803, 22888670, 23542632, 27466404, 29428290, 34333005, 39237720, 41199606, 45777340, 54932808, 58856580, 68666010, 82399212, 91554680, 102999015, 117713160, 137332020, 164798424, 205998030, 274664040, 411996060, 823992120]

約数ペア:

[(1, 823992120), (2, 411996060), (3, 274664040), (4, 205998030), (5, 164798424), (6, 137332020), (7, 117713160), (8, 102999015), (9, 91554680), (10, 82399212), (12, 68666010), (14, 58856580), (15, 54932808), (18, 45777340), (20, 41199606), (21, 39237720), (24, 34333005), (28, 29428290), (30, 27466404), (35, 23542632), (36, 22888670), (40, 20599803), (42, 19618860), (45, 18310936), (56, 14714145), (60, 13733202), (63, 13079240), (70, 11771316), (72, 11444335), (79, 10430280), (84, 9809430), (90, 9155468), (105, 7847544), (120, 6866601), (126, 6539620), (140, 5885658), (158, 5215140), (168, 4904715), (180, 4577734), (210, 3923772), (237, 3476760), (252, 3269810), (280, 2942829), (315, 2615848), (316, 2607570), (360, 2288867), (395, 2086056), (420, 1961886), (474, 1738380), (504, 1634905), (553, 1490040), (630, 1307924), (632, 1303785), (711, 1158920), (790, 1043028), (840, 980943), (948, 869190), (1106, 745020), (1185, 695352), (1260, 653962), (1422, 579460), (1580, 521514), (1659, 496680), (1896, 434595), (2212, 372510), (2370, 347676), (2520, 326981), (2765, 298008), (2844, 289730), (3160, 260757), (3318, 248340), (3555, 231784), (4139, 199080), (4424, 186255), (4740, 173838), (4977, 165560), (5530, 149004), (5688, 144865), (6636, 124170), (7110, 115892), (8278, 99540), (8295, 99336), (9480, 86919), (9954, 82780), (11060, 74502), (12417, 66360), (13272, 62085), (14220, 57946), (16556, 49770), (16590, 49668), (19908, 41390), (20695, 39816), (22120, 37251), (24834, 33180), (24885, 33112), (28440, 28973)]