1119473880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2153}}^1$

素因数の和:2793

約数の個数: 128

約数和(自身を含む): 3846182400

約数和(自身を除く): 2726708520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 619, 840, 1238, 1857, 2153, 2476, 3095, 3714, 4306, 4333, 4952, 6190, 6459, 7428, 8612, 8666, 9285, 10765, 12380, 12918, 12999, 14856, 15071, 17224, 17332, 18570, 21530, 21665, 24760, 25836, 25998, 30142, 32295, 34664, 37140, 43060, 43330, 45213, 51672, 51996, 60284, 64590, 64995, 74280, 75355, 86120, 86660, 90426, 103992, 120568, 129180, 129990, 150710, 173320, 180852, 226065, 258360, 259980, 301420, 361704, 452130, 519960, 602840, 904260, 1332707, 1808520, 2665414, 3998121, 5330828, 6663535, 7996242, 9328949, 10661656, 13327070, 15992484, 18657898, 19990605, 26654140, 27986847, 31984968, 37315796, 39981210, 46644745, 53308280, 55973694, 74631592, 79962420, 93289490, 111947388, 139934235, 159924840, 186578980, 223894776, 279868470, 373157960, 559736940, 1119473880]

約数ペア:

[(1, 1119473880), (2, 559736940), (3, 373157960), (4, 279868470), (5, 223894776), (6, 186578980), (7, 159924840), (8, 139934235), (10, 111947388), (12, 93289490), (14, 79962420), (15, 74631592), (20, 55973694), (21, 53308280), (24, 46644745), (28, 39981210), (30, 37315796), (35, 31984968), (40, 27986847), (42, 26654140), (56, 19990605), (60, 18657898), (70, 15992484), (84, 13327070), (105, 10661656), (120, 9328949), (140, 7996242), (168, 6663535), (210, 5330828), (280, 3998121), (420, 2665414), (619, 1808520), (840, 1332707), (1238, 904260), (1857, 602840), (2153, 519960), (2476, 452130), (3095, 361704), (3714, 301420), (4306, 259980), (4333, 258360), (4952, 226065), (6190, 180852), (6459, 173320), (7428, 150710), (8612, 129990), (8666, 129180), (9285, 120568), (10765, 103992), (12380, 90426), (12918, 86660), (12999, 86120), (14856, 75355), (15071, 74280), (17224, 64995), (17332, 64590), (18570, 60284), (21530, 51996), (21665, 51672), (24760, 45213), (25836, 43330), (25998, 43060), (30142, 37140), (32295, 34664)]