2305505520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2339}}^1$

素因数の和:2432

約数の個数: 180

約数和(自身を含む): 7960974840

約数和(自身を除く): 5655469320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1369, 1480, 1665, 1776, 2220, 2339, 2664, 2738, 2960, 3330, 4107, 4440, 4678, 5328, 5476, 6660, 6845, 7017, 8214, 8880, 9356, 10952, 11695, 12321, 13320, 13690, 14034, 16428, 18712, 20535, 21051, 21904, 23390, 24642, 26640, 27380, 28068, 32856, 35085, 37424, 41070, 42102, 46780, 49284, 54760, 56136, 61605, 65712, 70170, 82140, 84204, 86543, 93560, 98568, 105255, 109520, 112272, 123210, 140340, 164280, 168408, 173086, 187120, 197136, 210510, 246420, 259629, 280680, 328560, 336816, 346172, 421020, 432715, 492840, 519258, 561360, 692344, 778887, 842040, 865430, 985680, 1038516, 1298145, 1384688, 1557774, 1684080, 1730860, 2077032, 2596290, 3115548, 3202091, 3461720, 3894435, 4154064, 5192580, 6231096, 6404182, 6923440, 7788870, 9606273, 10385160, 12462192, 12808364, 15577740, 16010455, 19212546, 20770320, 25616728, 28818819, 31155480, 32020910, 38425092, 48031365, 51233456, 57637638, 62310960, 64041820, 76850184, 96062730, 115275276, 128083640, 144094095, 153700368, 192125460, 230550552, 256167280, 288188190, 384250920, 461101104, 576376380, 768501840, 1152752760, 2305505520]

約数ペア:

[(1, 2305505520), (2, 1152752760), (3, 768501840), (4, 576376380), (5, 461101104), (6, 384250920), (8, 288188190), (9, 256167280), (10, 230550552), (12, 192125460), (15, 153700368), (16, 144094095), (18, 128083640), (20, 115275276), (24, 96062730), (30, 76850184), (36, 64041820), (37, 62310960), (40, 57637638), (45, 51233456), (48, 48031365), (60, 38425092), (72, 32020910), (74, 31155480), (80, 28818819), (90, 25616728), (111, 20770320), (120, 19212546), (144, 16010455), (148, 15577740), (180, 12808364), (185, 12462192), (222, 10385160), (240, 9606273), (296, 7788870), (333, 6923440), (360, 6404182), (370, 6231096), (444, 5192580), (555, 4154064), (592, 3894435), (666, 3461720), (720, 3202091), (740, 3115548), (888, 2596290), (1110, 2077032), (1332, 1730860), (1369, 1684080), (1480, 1557774), (1665, 1384688), (1776, 1298145), (2220, 1038516), (2339, 985680), (2664, 865430), (2738, 842040), (2960, 778887), (3330, 692344), (4107, 561360), (4440, 519258), (4678, 492840), (5328, 432715), (5476, 421020), (6660, 346172), (6845, 336816), (7017, 328560), (8214, 280680), (8880, 259629), (9356, 246420), (10952, 210510), (11695, 197136), (12321, 187120), (13320, 173086), (13690, 168408), (14034, 164280), (16428, 140340), (18712, 123210), (20535, 112272), (21051, 109520), (21904, 105255), (23390, 98568), (24642, 93560), (26640, 86543), (27380, 84204), (28068, 82140), (32856, 70170), (35085, 65712), (37424, 61605), (41070, 56136), (42102, 54760), (46780, 49284)]