2674876540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 7002390528

約数和(自身を除く): 4327513988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 127, 140, 155, 161, 211, 217, 230, 254, 310, 322, 422, 434, 460, 508, 620, 635, 644, 713, 805, 844, 868, 889, 1055, 1085, 1270, 1426, 1477, 1610, 1778, 2110, 2170, 2540, 2852, 2921, 2954, 3220, 3556, 3565, 3937, 4220, 4340, 4445, 4853, 4991, 5842, 5908, 6541, 7130, 7385, 7874, 8890, 9706, 9982, 11684, 13082, 14260, 14605, 14770, 15748, 17780, 19412, 19685, 19964, 20447, 24265, 24955, 26164, 26797, 27559, 29210, 29540, 32705, 33971, 39370, 40894, 45787, 48530, 49910, 53594, 55118, 58420, 65410, 67942, 78740, 81788, 90551, 91574, 97060, 99820, 102235, 107188, 110236, 130820, 133985, 135884, 137795, 150443, 169855, 181102, 183148, 187579, 204470, 228935, 267970, 275590, 300886, 339710, 362204, 375158, 408940, 452755, 457870, 535940, 551180, 601772, 616331, 633857, 679420, 750316, 752215, 830707, 905510, 915740, 937895, 1053101, 1232662, 1267714, 1504430, 1661414, 1811020, 1875790, 2106202, 2465324, 2535428, 3008860, 3081655, 3169285, 3322828, 3751580, 4153535, 4212404, 4314317, 5265505, 5814949, 6163310, 6338570, 8307070, 8628634, 10531010, 11629898, 12326620, 12677140, 16614140, 17257268, 19106261, 21062020, 21571585, 23259796, 29074745, 38212522, 43143170, 58149490, 76425044, 86286340, 95531305, 116298980, 133743827, 191062610, 267487654, 382125220, 534975308, 668719135, 1337438270, 2674876540]

約数ペア:

[(1, 2674876540), (2, 1337438270), (4, 668719135), (5, 534975308), (7, 382125220), (10, 267487654), (14, 191062610), (20, 133743827), (23, 116298980), (28, 95531305), (31, 86286340), (35, 76425044), (46, 58149490), (62, 43143170), (70, 38212522), (92, 29074745), (115, 23259796), (124, 21571585), (127, 21062020), (140, 19106261), (155, 17257268), (161, 16614140), (211, 12677140), (217, 12326620), (230, 11629898), (254, 10531010), (310, 8628634), (322, 8307070), (422, 6338570), (434, 6163310), (460, 5814949), (508, 5265505), (620, 4314317), (635, 4212404), (644, 4153535), (713, 3751580), (805, 3322828), (844, 3169285), (868, 3081655), (889, 3008860), (1055, 2535428), (1085, 2465324), (1270, 2106202), (1426, 1875790), (1477, 1811020), (1610, 1661414), (1778, 1504430), (2110, 1267714), (2170, 1232662), (2540, 1053101), (2852, 937895), (2921, 915740), (2954, 905510), (3220, 830707), (3556, 752215), (3565, 750316), (3937, 679420), (4220, 633857), (4340, 616331), (4445, 601772), (4853, 551180), (4991, 535940), (5842, 457870), (5908, 452755), (6541, 408940), (7130, 375158), (7385, 362204), (7874, 339710), (8890, 300886), (9706, 275590), (9982, 267970), (11684, 228935), (13082, 204470), (14260, 187579), (14605, 183148), (14770, 181102), (15748, 169855), (17780, 150443), (19412, 137795), (19685, 135884), (19964, 133985), (20447, 130820), (24265, 110236), (24955, 107188), (26164, 102235), (26797, 99820), (27559, 97060), (29210, 91574), (29540, 90551), (32705, 81788), (33971, 78740), (39370, 67942), (40894, 65410), (45787, 58420), (48530, 55118), (49910, 53594)]