40888967140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11071}}^1$

素因数の和:11178

約数の個数: 192

約数和(自身を含む): 108570083328

約数和(自身を除く): 67681116188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 37, 46, 62, 70, 74, 92, 115, 124, 140, 148, 155, 161, 185, 217, 230, 259, 310, 322, 370, 434, 460, 518, 620, 644, 713, 740, 805, 851, 868, 1036, 1085, 1147, 1295, 1426, 1610, 1702, 2170, 2294, 2590, 2852, 3220, 3404, 3565, 4255, 4340, 4588, 4991, 5180, 5735, 5957, 7130, 8029, 8510, 9982, 11071, 11470, 11914, 14260, 16058, 17020, 19964, 22142, 22940, 23828, 24955, 26381, 29785, 32116, 40145, 44284, 49910, 52762, 55355, 59570, 77497, 80290, 99820, 105524, 110710, 119140, 131905, 154994, 160580, 184667, 221420, 254633, 263810, 309988, 343201, 369334, 387485, 409627, 509266, 527620, 686402, 738668, 774970, 819254, 923335, 1018532, 1273165, 1372804, 1549940, 1638508, 1716005, 1782431, 1846670, 2048135, 2402407, 2546330, 2867389, 3432010, 3564862, 3693340, 4096270, 4804814, 5092660, 5734778, 6864020, 7129724, 7893623, 8192540, 8912155, 9421421, 9609628, 11469556, 12012035, 12698437, 14336945, 15787246, 17824310, 18842842, 24024070, 25396874, 28673890, 31574492, 35648620, 37685684, 39468115, 47107105, 48048140, 50793748, 55255361, 57347780, 63492185, 65949947, 78936230, 88889059, 94214210, 110510722, 126984370, 131899894, 157872460, 177778118, 188428420, 221021444, 253968740, 263799788, 276276805, 292064051, 329749735, 355556236, 444445295, 552553610, 584128102, 659499470, 888890590, 1105107220, 1168256204, 1318998940, 1460320255, 1777781180, 2044448357, 2920640510, 4088896714, 5841281020, 8177793428, 10222241785, 20444483570, 40888967140]

約数ペア:

[(1, 40888967140), (2, 20444483570), (4, 10222241785), (5, 8177793428), (7, 5841281020), (10, 4088896714), (14, 2920640510), (20, 2044448357), (23, 1777781180), (28, 1460320255), (31, 1318998940), (35, 1168256204), (37, 1105107220), (46, 888890590), (62, 659499470), (70, 584128102), (74, 552553610), (92, 444445295), (115, 355556236), (124, 329749735), (140, 292064051), (148, 276276805), (155, 263799788), (161, 253968740), (185, 221021444), (217, 188428420), (230, 177778118), (259, 157872460), (310, 131899894), (322, 126984370), (370, 110510722), (434, 94214210), (460, 88889059), (518, 78936230), (620, 65949947), (644, 63492185), (713, 57347780), (740, 55255361), (805, 50793748), (851, 48048140), (868, 47107105), (1036, 39468115), (1085, 37685684), (1147, 35648620), (1295, 31574492), (1426, 28673890), (1610, 25396874), (1702, 24024070), (2170, 18842842), (2294, 17824310), (2590, 15787246), (2852, 14336945), (3220, 12698437), (3404, 12012035), (3565, 11469556), (4255, 9609628), (4340, 9421421), (4588, 8912155), (4991, 8192540), (5180, 7893623), (5735, 7129724), (5957, 6864020), (7130, 5734778), (8029, 5092660), (8510, 4804814), (9982, 4096270), (11071, 3693340), (11470, 3564862), (11914, 3432010), (14260, 2867389), (16058, 2546330), (17020, 2402407), (19964, 2048135), (22142, 1846670), (22940, 1782431), (23828, 1716005), (24955, 1638508), (26381, 1549940), (29785, 1372804), (32116, 1273165), (40145, 1018532), (44284, 923335), (49910, 819254), (52762, 774970), (55355, 738668), (59570, 686402), (77497, 527620), (80290, 509266), (99820, 409627), (105524, 387485), (110710, 369334), (119140, 343201), (131905, 309988), (154994, 263810), (160580, 254633), (184667, 221420)]