1869597840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2417}}^1$

素因数の和:2737

約数の個数: 160

約数和(自身を含む): 6346843776

約数和(自身を除く): 4477245936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 293, 330, 440, 528, 586, 660, 879, 880, 1172, 1320, 1465, 1758, 2344, 2417, 2640, 2930, 3223, 3516, 4395, 4688, 4834, 5860, 6446, 7032, 7251, 8790, 9668, 9669, 11720, 12085, 12892, 14064, 14502, 16115, 17580, 19336, 19338, 23440, 24170, 25784, 26587, 29004, 32230, 35160, 36255, 38672, 38676, 48340, 48345, 51568, 53174, 58008, 64460, 70320, 72510, 77352, 79761, 96680, 96690, 106348, 116016, 128920, 132935, 145020, 154704, 159522, 193360, 193380, 212696, 257840, 265870, 290040, 319044, 386760, 398805, 425392, 531740, 580080, 638088, 708181, 773520, 797610, 1063480, 1276176, 1416362, 1595220, 2124543, 2126960, 2832724, 3190440, 3540905, 4249086, 5665448, 6380880, 7081810, 7789991, 8498172, 10622715, 11330896, 14163620, 15579982, 16996344, 21245430, 23369973, 28327240, 31159964, 33992688, 38949955, 42490860, 46739946, 56654480, 62319928, 77899910, 84981720, 93479892, 116849865, 124639856, 155799820, 169963440, 186959784, 233699730, 311599640, 373919568, 467399460, 623199280, 934798920, 1869597840]

約数ペア:

[(1, 1869597840), (2, 934798920), (3, 623199280), (4, 467399460), (5, 373919568), (6, 311599640), (8, 233699730), (10, 186959784), (11, 169963440), (12, 155799820), (15, 124639856), (16, 116849865), (20, 93479892), (22, 84981720), (24, 77899910), (30, 62319928), (33, 56654480), (40, 46739946), (44, 42490860), (48, 38949955), (55, 33992688), (60, 31159964), (66, 28327240), (80, 23369973), (88, 21245430), (110, 16996344), (120, 15579982), (132, 14163620), (165, 11330896), (176, 10622715), (220, 8498172), (240, 7789991), (264, 7081810), (293, 6380880), (330, 5665448), (440, 4249086), (528, 3540905), (586, 3190440), (660, 2832724), (879, 2126960), (880, 2124543), (1172, 1595220), (1320, 1416362), (1465, 1276176), (1758, 1063480), (2344, 797610), (2417, 773520), (2640, 708181), (2930, 638088), (3223, 580080), (3516, 531740), (4395, 425392), (4688, 398805), (4834, 386760), (5860, 319044), (6446, 290040), (7032, 265870), (7251, 257840), (8790, 212696), (9668, 193380), (9669, 193360), (11720, 159522), (12085, 154704), (12892, 145020), (14064, 132935), (14502, 128920), (16115, 116016), (17580, 106348), (19336, 96690), (19338, 96680), (23440, 79761), (24170, 77352), (25784, 72510), (26587, 70320), (29004, 64460), (32230, 58008), (35160, 53174), (36255, 51568), (38672, 48345), (38676, 48340)]