1839010560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5381}}^1$

素因数の和:5494

約数の個数: 144

約数和(自身を含む): 5940436320

約数和(自身を除く): 4101425760

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, 5381, 5696, 7120, 8544, 10680, 10762, 11392, 14240, 16143, 17088, 21360, 21524, 22784, 26905, 28480, 32286, 34176, 42720, 43048, 53810, 56960, 64572, 68352, 80715, 85440, 86096, 107620, 113920, 129144, 161430, 170880, 172192, 215240, 258288, 322860, 341760, 344384, 430480, 478909, 516576, 645720, 688768, 860960, 957818, 1033152, 1291440, 1377536, 1436727, 1721920, 1915636, 2066304, 2394545, 2582880, 2873454, 3443840, 3831272, 4132608, 4789090, 5165760, 5746908, 6887680, 7183635, 7662544, 9578180, 10331520, 11493816, 14367270, 15325088, 19156360, 20663040, 22987632, 28734540, 30650176, 38312720, 45975264, 57469080, 61300352, 76625440, 91950528, 114938160, 122600704, 153250880, 183901056, 229876320, 306501760, 367802112, 459752640, 613003520, 919505280, 1839010560]

約数ペア:

[(1, 1839010560), (2, 919505280), (3, 613003520), (4, 459752640), (5, 367802112), (6, 306501760), (8, 229876320), (10, 183901056), (12, 153250880), (15, 122600704), (16, 114938160), (20, 91950528), (24, 76625440), (30, 61300352), (32, 57469080), (40, 45975264), (48, 38312720), (60, 30650176), (64, 28734540), (80, 22987632), (89, 20663040), (96, 19156360), (120, 15325088), (128, 14367270), (160, 11493816), (178, 10331520), (192, 9578180), (240, 7662544), (256, 7183635), (267, 6887680), (320, 5746908), (356, 5165760), (384, 4789090), (445, 4132608), (480, 3831272), (534, 3443840), (640, 2873454), (712, 2582880), (768, 2394545), (890, 2066304), (960, 1915636), (1068, 1721920), (1280, 1436727), (1335, 1377536), (1424, 1291440), (1780, 1033152), (1920, 957818), (2136, 860960), (2670, 688768), (2848, 645720), (3560, 516576), (3840, 478909), (4272, 430480), (5340, 344384), (5381, 341760), (5696, 322860), (7120, 258288), (8544, 215240), (10680, 172192), (10762, 170880), (11392, 161430), (14240, 129144), (16143, 113920), (17088, 107620), (21360, 86096), (21524, 85440), (22784, 80715), (26905, 68352), (28480, 64572), (32286, 56960), (34176, 53810), (42720, 43048)]