2950679970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2185

約数の個数: 192

約数和(自身を含む): 9355896576

約数和(自身を除く): 6405216606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 137, 153, 170, 210, 238, 255, 274, 306, 315, 357, 411, 510, 595, 630, 685, 714, 765, 822, 959, 1071, 1190, 1233, 1370, 1530, 1785, 1918, 2011, 2055, 2142, 2329, 2466, 2877, 3570, 4022, 4110, 4658, 4795, 5355, 5754, 6033, 6165, 6987, 8631, 9590, 10055, 10710, 11645, 12066, 12330, 13974, 14077, 14385, 16303, 17262, 18099, 20110, 20961, 23290, 28154, 28770, 30165, 32606, 34187, 34935, 36198, 41922, 42231, 43155, 48909, 60330, 68374, 69870, 70385, 81515, 84462, 86310, 90495, 97818, 102561, 104805, 126693, 140770, 146727, 163030, 170935, 180990, 205122, 209610, 211155, 239309, 244545, 253386, 275507, 293454, 307683, 341870, 422310, 478618, 489090, 512805, 551014, 615366, 633465, 717927, 733635, 826521, 1025610, 1196545, 1266930, 1377535, 1435854, 1467270, 1538415, 1653042, 1928549, 2153781, 2393090, 2479563, 2755070, 3076830, 3589635, 3857098, 4132605, 4307562, 4683619, 4959126, 5785647, 7179270, 8265210, 9367238, 9642745, 10768905, 11571294, 12397815, 14050857, 17356941, 19285490, 21537810, 23418095, 24795630, 28101714, 28928235, 32785333, 34713882, 42152571, 46836190, 57856470, 65570666, 70254285, 84305142, 86784705, 98355999, 140508570, 163926665, 173569410, 196711998, 210762855, 295067997, 327853330, 421525710, 491779995, 590135994, 983559990, 1475339985, 2950679970]

約数ペア:

[(1, 2950679970), (2, 1475339985), (3, 983559990), (5, 590135994), (6, 491779995), (7, 421525710), (9, 327853330), (10, 295067997), (14, 210762855), (15, 196711998), (17, 173569410), (18, 163926665), (21, 140508570), (30, 98355999), (34, 86784705), (35, 84305142), (42, 70254285), (45, 65570666), (51, 57856470), (63, 46836190), (70, 42152571), (85, 34713882), (90, 32785333), (102, 28928235), (105, 28101714), (119, 24795630), (126, 23418095), (137, 21537810), (153, 19285490), (170, 17356941), (210, 14050857), (238, 12397815), (255, 11571294), (274, 10768905), (306, 9642745), (315, 9367238), (357, 8265210), (411, 7179270), (510, 5785647), (595, 4959126), (630, 4683619), (685, 4307562), (714, 4132605), (765, 3857098), (822, 3589635), (959, 3076830), (1071, 2755070), (1190, 2479563), (1233, 2393090), (1370, 2153781), (1530, 1928549), (1785, 1653042), (1918, 1538415), (2011, 1467270), (2055, 1435854), (2142, 1377535), (2329, 1266930), (2466, 1196545), (2877, 1025610), (3570, 826521), (4022, 733635), (4110, 717927), (4658, 633465), (4795, 615366), (5355, 551014), (5754, 512805), (6033, 489090), (6165, 478618), (6987, 422310), (8631, 341870), (9590, 307683), (10055, 293454), (10710, 275507), (11645, 253386), (12066, 244545), (12330, 239309), (13974, 211155), (14077, 209610), (14385, 205122), (16303, 180990), (17262, 170935), (18099, 163030), (20110, 146727), (20961, 140770), (23290, 126693), (28154, 104805), (28770, 102561), (30165, 97818), (32606, 90495), (34187, 86310), (34935, 84462), (36198, 81515), (41922, 70385), (42231, 69870), (43155, 68374), (48909, 60330)]