768804540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 2522548224

約数和(自身を除く): 1753743684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 113, 140, 167, 194, 210, 226, 291, 334, 339, 388, 420, 452, 485, 501, 565, 582, 668, 678, 679, 791, 835, 970, 1002, 1130, 1164, 1169, 1356, 1358, 1455, 1582, 1670, 1695, 1940, 2004, 2037, 2260, 2338, 2373, 2505, 2716, 2910, 3164, 3340, 3390, 3395, 3507, 3955, 4074, 4676, 4746, 5010, 5820, 5845, 6780, 6790, 7014, 7910, 8148, 9492, 10020, 10185, 10961, 11690, 11865, 13580, 14028, 15820, 16199, 17535, 18871, 20370, 21922, 23380, 23730, 32398, 32883, 35070, 37742, 40740, 43844, 47460, 48597, 54805, 56613, 64796, 65766, 70140, 75484, 76727, 80995, 94355, 97194, 109610, 113226, 113393, 131532, 132097, 153454, 161990, 164415, 188710, 194388, 219220, 226452, 226786, 230181, 242985, 264194, 283065, 306908, 323980, 328830, 340179, 377420, 383635, 396291, 453572, 460362, 485970, 528388, 566130, 566965, 657660, 660485, 680358, 767270, 792582, 920724, 971940, 1132260, 1133930, 1150905, 1320970, 1360716, 1534540, 1585164, 1700895, 1830487, 1981455, 2267860, 2301810, 2641940, 3401790, 3660974, 3962910, 4603620, 5491461, 6803580, 7321948, 7925820, 9152435, 10982922, 12813409, 18304870, 21965844, 25626818, 27457305, 36609740, 38440227, 51253636, 54914610, 64067045, 76880454, 109829220, 128134090, 153760908, 192201135, 256268180, 384402270, 768804540]

約数ペア:

[(1, 768804540), (2, 384402270), (3, 256268180), (4, 192201135), (5, 153760908), (6, 128134090), (7, 109829220), (10, 76880454), (12, 64067045), (14, 54914610), (15, 51253636), (20, 38440227), (21, 36609740), (28, 27457305), (30, 25626818), (35, 21965844), (42, 18304870), (60, 12813409), (70, 10982922), (84, 9152435), (97, 7925820), (105, 7321948), (113, 6803580), (140, 5491461), (167, 4603620), (194, 3962910), (210, 3660974), (226, 3401790), (291, 2641940), (334, 2301810), (339, 2267860), (388, 1981455), (420, 1830487), (452, 1700895), (485, 1585164), (501, 1534540), (565, 1360716), (582, 1320970), (668, 1150905), (678, 1133930), (679, 1132260), (791, 971940), (835, 920724), (970, 792582), (1002, 767270), (1130, 680358), (1164, 660485), (1169, 657660), (1356, 566965), (1358, 566130), (1455, 528388), (1582, 485970), (1670, 460362), (1695, 453572), (1940, 396291), (2004, 383635), (2037, 377420), (2260, 340179), (2338, 328830), (2373, 323980), (2505, 306908), (2716, 283065), (2910, 264194), (3164, 242985), (3340, 230181), (3390, 226786), (3395, 226452), (3507, 219220), (3955, 194388), (4074, 188710), (4676, 164415), (4746, 161990), (5010, 153454), (5820, 132097), (5845, 131532), (6780, 113393), (6790, 113226), (7014, 109610), (7910, 97194), (8148, 94355), (9492, 80995), (10020, 76727), (10185, 75484), (10961, 70140), (11690, 65766), (11865, 64796), (13580, 56613), (14028, 54805), (15820, 48597), (16199, 47460), (17535, 43844), (18871, 40740), (20370, 37742), (21922, 35070), (23380, 32883), (23730, 32398)]