12290714880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{35963}}^1$

素因数の和:36076

約数の個数: 144

約数和(自身を含む): 39695624640

約数和(自身を除く): 27404909760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 534, 640, 712, 768, 890, 960, 1068, 1280, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 3840, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 17088, 21360, 22784, 28480, 34176, 35963, 42720, 56960, 68352, 71926, 85440, 107889, 113920, 143852, 170880, 179815, 215778, 287704, 341760, 359630, 431556, 539445, 575408, 719260, 863112, 1078890, 1150816, 1438520, 1726224, 2157780, 2301632, 2877040, 3200707, 3452448, 4315560, 4603264, 5754080, 6401414, 6904896, 8631120, 9206528, 9602121, 11508160, 12802828, 13809792, 16003535, 17262240, 19204242, 23016320, 25605656, 27619584, 32007070, 34524480, 38408484, 46032640, 48010605, 51211312, 64014140, 69048960, 76816968, 96021210, 102422624, 128028280, 138097920, 153633936, 192042420, 204845248, 256056560, 307267872, 384084840, 409690496, 512113120, 614535744, 768169680, 819380992, 1024226240, 1229071488, 1536339360, 2048452480, 2458142976, 3072678720, 4096904960, 6145357440, 12290714880]

約数ペア:

[(1, 12290714880), (2, 6145357440), (3, 4096904960), (4, 3072678720), (5, 2458142976), (6, 2048452480), (8, 1536339360), (10, 1229071488), (12, 1024226240), (15, 819380992), (16, 768169680), (20, 614535744), (24, 512113120), (30, 409690496), (32, 384084840), (40, 307267872), (48, 256056560), (60, 204845248), (64, 192042420), (80, 153633936), (89, 138097920), (96, 128028280), (120, 102422624), (128, 96021210), (160, 76816968), (178, 69048960), (192, 64014140), (240, 51211312), (256, 48010605), (267, 46032640), (320, 38408484), (356, 34524480), (384, 32007070), (445, 27619584), (480, 25605656), (534, 23016320), (640, 19204242), (712, 17262240), (768, 16003535), (890, 13809792), (960, 12802828), (1068, 11508160), (1280, 9602121), (1335, 9206528), (1424, 8631120), (1780, 6904896), (1920, 6401414), (2136, 5754080), (2670, 4603264), (2848, 4315560), (3560, 3452448), (3840, 3200707), (4272, 2877040), (5340, 2301632), (5696, 2157780), (7120, 1726224), (8544, 1438520), (10680, 1150816), (11392, 1078890), (14240, 863112), (17088, 719260), (21360, 575408), (22784, 539445), (28480, 431556), (34176, 359630), (35963, 341760), (42720, 287704), (56960, 215778), (68352, 179815), (71926, 170880), (85440, 143852), (107889, 113920)]