40861590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 131673600

約数和(自身を除く): 90812010

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 49, 55, 57, 66, 70, 77, 95, 98, 105, 110, 114, 133, 147, 154, 165, 190, 209, 210, 231, 245, 266, 285, 294, 330, 343, 361, 385, 399, 418, 462, 490, 539, 570, 627, 665, 686, 722, 735, 770, 798, 931, 1029, 1045, 1078, 1083, 1155, 1254, 1330, 1463, 1470, 1617, 1715, 1805, 1862, 1995, 2058, 2090, 2166, 2310, 2527, 2695, 2793, 2926, 3135, 3234, 3430, 3610, 3773, 3971, 3990, 4389, 4655, 5054, 5145, 5390, 5415, 5586, 6270, 6517, 7315, 7546, 7581, 7942, 8085, 8778, 9310, 10241, 10290, 10830, 11319, 11913, 12635, 13034, 13965, 14630, 15162, 16170, 17689, 18865, 19551, 19855, 20482, 21945, 22638, 23826, 25270, 27797, 27930, 30723, 32585, 35378, 37730, 37905, 39102, 39710, 43890, 51205, 53067, 55594, 56595, 59565, 61446, 65170, 71687, 75810, 83391, 88445, 97755, 102410, 106134, 113190, 119130, 123823, 138985, 143374, 153615, 166782, 176890, 194579, 195510, 215061, 247646, 265335, 277970, 307230, 358435, 371469, 389158, 416955, 430122, 530670, 583737, 619115, 716870, 742938, 833910, 972895, 1075305, 1167474, 1238230, 1362053, 1857345, 1945790, 2150610, 2724106, 2918685, 3714690, 4086159, 5837370, 6810265, 8172318, 13620530, 20430795, 40861590]

約数ペア:

[(1, 40861590), (2, 20430795), (3, 13620530), (5, 8172318), (6, 6810265), (7, 5837370), (10, 4086159), (11, 3714690), (14, 2918685), (15, 2724106), (19, 2150610), (21, 1945790), (22, 1857345), (30, 1362053), (33, 1238230), (35, 1167474), (38, 1075305), (42, 972895), (49, 833910), (55, 742938), (57, 716870), (66, 619115), (70, 583737), (77, 530670), (95, 430122), (98, 416955), (105, 389158), (110, 371469), (114, 358435), (133, 307230), (147, 277970), (154, 265335), (165, 247646), (190, 215061), (209, 195510), (210, 194579), (231, 176890), (245, 166782), (266, 153615), (285, 143374), (294, 138985), (330, 123823), (343, 119130), (361, 113190), (385, 106134), (399, 102410), (418, 97755), (462, 88445), (490, 83391), (539, 75810), (570, 71687), (627, 65170), (665, 61446), (686, 59565), (722, 56595), (735, 55594), (770, 53067), (798, 51205), (931, 43890), (1029, 39710), (1045, 39102), (1078, 37905), (1083, 37730), (1155, 35378), (1254, 32585), (1330, 30723), (1463, 27930), (1470, 27797), (1617, 25270), (1715, 23826), (1805, 22638), (1862, 21945), (1995, 20482), (2058, 19855), (2090, 19551), (2166, 18865), (2310, 17689), (2527, 16170), (2695, 15162), (2793, 14630), (2926, 13965), (3135, 13034), (3234, 12635), (3430, 11913), (3610, 11319), (3773, 10830), (3971, 10290), (3990, 10241), (4389, 9310), (4655, 8778), (5054, 8085), (5145, 7942), (5390, 7581), (5415, 7546), (5586, 7315), (6270, 6517)]