1678672080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1069}}^1$

素因数の和:1818

約数の個数: 160

約数和(自身を含む): 5795462400

約数和(自身を除く): 4116790320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 727, 1069, 1080, 1454, 2138, 2160, 2181, 2908, 3207, 3635, 4276, 4362, 5345, 5816, 6414, 6543, 7270, 8552, 8724, 9621, 10690, 10905, 11632, 12828, 13086, 14540, 16035, 17104, 17448, 19242, 19629, 21380, 21810, 25656, 26172, 28863, 29080, 32070, 32715, 34896, 38484, 39258, 42760, 43620, 48105, 51312, 52344, 57726, 58160, 64140, 65430, 76968, 78516, 85520, 87240, 96210, 98145, 104688, 115452, 128280, 130860, 144315, 153936, 157032, 174480, 192420, 196290, 230904, 256560, 261720, 288630, 314064, 384840, 392580, 461808, 523440, 577260, 769680, 777163, 785160, 1154520, 1554326, 1570320, 2309040, 2331489, 3108652, 3885815, 4662978, 6217304, 6994467, 7771630, 9325956, 11657445, 12434608, 13988934, 15543260, 18651912, 20983401, 23314890, 27977868, 31086520, 34972335, 37303824, 41966802, 46629780, 55955736, 62173040, 69944670, 83933604, 93259560, 104917005, 111911472, 139889340, 167867208, 186519120, 209834010, 279778680, 335734416, 419668020, 559557360, 839336040, 1678672080]

約数ペア:

[(1, 1678672080), (2, 839336040), (3, 559557360), (4, 419668020), (5, 335734416), (6, 279778680), (8, 209834010), (9, 186519120), (10, 167867208), (12, 139889340), (15, 111911472), (16, 104917005), (18, 93259560), (20, 83933604), (24, 69944670), (27, 62173040), (30, 55955736), (36, 46629780), (40, 41966802), (45, 37303824), (48, 34972335), (54, 31086520), (60, 27977868), (72, 23314890), (80, 20983401), (90, 18651912), (108, 15543260), (120, 13988934), (135, 12434608), (144, 11657445), (180, 9325956), (216, 7771630), (240, 6994467), (270, 6217304), (360, 4662978), (432, 3885815), (540, 3108652), (720, 2331489), (727, 2309040), (1069, 1570320), (1080, 1554326), (1454, 1154520), (2138, 785160), (2160, 777163), (2181, 769680), (2908, 577260), (3207, 523440), (3635, 461808), (4276, 392580), (4362, 384840), (5345, 314064), (5816, 288630), (6414, 261720), (6543, 256560), (7270, 230904), (8552, 196290), (8724, 192420), (9621, 174480), (10690, 157032), (10905, 153936), (11632, 144315), (12828, 130860), (13086, 128280), (14540, 115452), (16035, 104688), (17104, 98145), (17448, 96210), (19242, 87240), (19629, 85520), (21380, 78516), (21810, 76968), (25656, 65430), (26172, 64140), (28863, 58160), (29080, 57726), (32070, 52344), (32715, 51312), (34896, 48105), (38484, 43620), (39258, 42760)]