1844002080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2089}}^1$

素因数の和:2723

約数の個数: 144

約数和(自身を含む): 6305939640

約数和(自身を除く): 4461937560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 613, 720, 1226, 1440, 1839, 2089, 2452, 3065, 3678, 4178, 4904, 5517, 6130, 6267, 7356, 8356, 9195, 9808, 10445, 11034, 12260, 12534, 14712, 16712, 18390, 18801, 19616, 20890, 22068, 24520, 25068, 27585, 29424, 31335, 33424, 36780, 37602, 41780, 44136, 49040, 50136, 55170, 58848, 62670, 66848, 73560, 75204, 83560, 88272, 94005, 98080, 100272, 110340, 125340, 147120, 150408, 167120, 176544, 188010, 200544, 220680, 250680, 294240, 300816, 334240, 376020, 441360, 501360, 601632, 752040, 882720, 1002720, 1280557, 1504080, 2561114, 3008160, 3841671, 5122228, 6402785, 7683342, 10244456, 11525013, 12805570, 15366684, 19208355, 20488912, 23050026, 25611140, 30733368, 38416710, 40977824, 46100052, 51222280, 57625065, 61466736, 76833420, 92200104, 102444560, 115250130, 122933472, 153666840, 184400208, 204889120, 230500260, 307333680, 368800416, 461000520, 614667360, 922001040, 1844002080]

約数ペア:

[(1, 1844002080), (2, 922001040), (3, 614667360), (4, 461000520), (5, 368800416), (6, 307333680), (8, 230500260), (9, 204889120), (10, 184400208), (12, 153666840), (15, 122933472), (16, 115250130), (18, 102444560), (20, 92200104), (24, 76833420), (30, 61466736), (32, 57625065), (36, 51222280), (40, 46100052), (45, 40977824), (48, 38416710), (60, 30733368), (72, 25611140), (80, 23050026), (90, 20488912), (96, 19208355), (120, 15366684), (144, 12805570), (160, 11525013), (180, 10244456), (240, 7683342), (288, 6402785), (360, 5122228), (480, 3841671), (613, 3008160), (720, 2561114), (1226, 1504080), (1440, 1280557), (1839, 1002720), (2089, 882720), (2452, 752040), (3065, 601632), (3678, 501360), (4178, 441360), (4904, 376020), (5517, 334240), (6130, 300816), (6267, 294240), (7356, 250680), (8356, 220680), (9195, 200544), (9808, 188010), (10445, 176544), (11034, 167120), (12260, 150408), (12534, 147120), (14712, 125340), (16712, 110340), (18390, 100272), (18801, 98080), (19616, 94005), (20890, 88272), (22068, 83560), (24520, 75204), (25068, 73560), (27585, 66848), (29424, 62670), (31335, 58848), (33424, 55170), (36780, 50136), (37602, 49040), (41780, 44136)]