2160153600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2601

約数の個数: 264

約数和(自身を含む): 7791504288

約数和(自身を除く): 5631350688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1024, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2557, 2560, 2640, 2816, 3072, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5114, 5120, 5280, 5632, 6400, 6600, 7040, 7671, 7680, 8448, 8800, 9600, 10228, 10560, 11264, 12785, 12800, 13200, 14080, 15342, 15360, 16896, 17600, 19200, 20456, 21120, 25570, 25600, 26400, 28127, 28160, 30684, 33792, 35200, 38355, 38400, 40912, 42240, 51140, 52800, 56254, 56320, 61368, 63925, 70400, 76710, 76800, 81824, 84381, 84480, 102280, 105600, 112508, 122736, 127850, 140635, 140800, 153420, 163648, 168762, 168960, 191775, 204560, 211200, 225016, 245472, 255700, 281270, 281600, 306840, 327296, 337524, 383550, 409120, 421905, 422400, 450032, 490944, 511400, 562540, 613680, 654592, 675048, 703175, 767100, 818240, 843810, 844800, 900064, 981888, 1022800, 1125080, 1227360, 1309184, 1350096, 1406350, 1534200, 1636480, 1687620, 1800128, 1963776, 2045600, 2109525, 2250160, 2454720, 2618368, 2700192, 2812700, 3068400, 3272960, 3375240, 3600256, 3927552, 4091200, 4219050, 4500320, 4909440, 5400384, 5625400, 6136800, 6545920, 6750480, 7200512, 7855104, 8182400, 8438100, 9000640, 9818880, 10800768, 11250800, 12273600, 13091840, 13500960, 14401024, 16364800, 16876200, 18001280, 19637760, 21601536, 22501600, 24547200, 27001920, 28802048, 32729600, 33752400, 36002560, 39275520, 43203072, 45003200, 49094400, 54003840, 65459200, 67504800, 72005120, 86406144, 90006400, 98188800, 108007680, 135009600, 144010240, 180012800, 196377600, 216015360, 270019200, 360025600, 432030720, 540038400, 720051200, 1080076800, 2160153600]

約数ペア:

[(1, 2160153600), (2, 1080076800), (3, 720051200), (4, 540038400), (5, 432030720), (6, 360025600), (8, 270019200), (10, 216015360), (11, 196377600), (12, 180012800), (15, 144010240), (16, 135009600), (20, 108007680), (22, 98188800), (24, 90006400), (25, 86406144), (30, 72005120), (32, 67504800), (33, 65459200), (40, 54003840), (44, 49094400), (48, 45003200), (50, 43203072), (55, 39275520), (60, 36002560), (64, 33752400), (66, 32729600), (75, 28802048), (80, 27001920), (88, 24547200), (96, 22501600), (100, 21601536), (110, 19637760), (120, 18001280), (128, 16876200), (132, 16364800), (150, 14401024), (160, 13500960), (165, 13091840), (176, 12273600), (192, 11250800), (200, 10800768), (220, 9818880), (240, 9000640), (256, 8438100), (264, 8182400), (275, 7855104), (300, 7200512), (320, 6750480), (330, 6545920), (352, 6136800), (384, 5625400), (400, 5400384), (440, 4909440), (480, 4500320), (512, 4219050), (528, 4091200), (550, 3927552), (600, 3600256), (640, 3375240), (660, 3272960), (704, 3068400), (768, 2812700), (800, 2700192), (825, 2618368), (880, 2454720), (960, 2250160), (1024, 2109525), (1056, 2045600), (1100, 1963776), (1200, 1800128), (1280, 1687620), (1320, 1636480), (1408, 1534200), (1536, 1406350), (1600, 1350096), (1650, 1309184), (1760, 1227360), (1920, 1125080), (2112, 1022800), (2200, 981888), (2400, 900064), (2557, 844800), (2560, 843810), (2640, 818240), (2816, 767100), (3072, 703175), (3200, 675048), (3300, 654592), (3520, 613680), (3840, 562540), (4224, 511400), (4400, 490944), (4800, 450032), (5114, 422400), (5120, 421905), (5280, 409120), (5632, 383550), (6400, 337524), (6600, 327296), (7040, 306840), (7671, 281600), (7680, 281270), (8448, 255700), (8800, 245472), (9600, 225016), (10228, 211200), (10560, 204560), (11264, 191775), (12785, 168960), (12800, 168762), (13200, 163648), (14080, 153420), (15342, 140800), (15360, 140635), (16896, 127850), (17600, 122736), (19200, 112508), (20456, 105600), (21120, 102280), (25570, 84480), (25600, 84381), (26400, 81824), (28127, 76800), (28160, 76710), (30684, 70400), (33792, 63925), (35200, 61368), (38355, 56320), (38400, 56254), (40912, 52800), (42240, 51140)]