1441067040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{142963}}^1$

素因数の和:142991

約数の個数: 144

約数和(自身を含む): 5620200768

約数和(自身を除く): 4179133728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 142963, 285926, 428889, 571852, 714815, 857778, 1000741, 1143704, 1286667, 1429630, 1715556, 2001482, 2144445, 2287408, 2573334, 2859260, 3002223, 3431112, 4002964, 4288890, 4574816, 5003705, 5146668, 5718520, 6004446, 6433335, 6862224, 8005928, 8577780, 9006669, 10007410, 10293336, 11437040, 12008892, 12866670, 13724448, 15011115, 16011856, 17155560, 18013338, 20014820, 20586672, 22874080, 24017784, 25733340, 30022230, 32023712, 34311120, 36026676, 40029640, 41173344, 45033345, 48035568, 51466680, 60044460, 68622240, 72053352, 80059280, 90066690, 96071136, 102933360, 120088920, 144106704, 160118560, 180133380, 205866720, 240177840, 288213408, 360266760, 480355680, 720533520, 1441067040]

約数ペア:

[(1, 1441067040), (2, 720533520), (3, 480355680), (4, 360266760), (5, 288213408), (6, 240177840), (7, 205866720), (8, 180133380), (9, 160118560), (10, 144106704), (12, 120088920), (14, 102933360), (15, 96071136), (16, 90066690), (18, 80059280), (20, 72053352), (21, 68622240), (24, 60044460), (28, 51466680), (30, 48035568), (32, 45033345), (35, 41173344), (36, 40029640), (40, 36026676), (42, 34311120), (45, 32023712), (48, 30022230), (56, 25733340), (60, 24017784), (63, 22874080), (70, 20586672), (72, 20014820), (80, 18013338), (84, 17155560), (90, 16011856), (96, 15011115), (105, 13724448), (112, 12866670), (120, 12008892), (126, 11437040), (140, 10293336), (144, 10007410), (160, 9006669), (168, 8577780), (180, 8005928), (210, 6862224), (224, 6433335), (240, 6004446), (252, 5718520), (280, 5146668), (288, 5003705), (315, 4574816), (336, 4288890), (360, 4002964), (420, 3431112), (480, 3002223), (504, 2859260), (560, 2573334), (630, 2287408), (672, 2144445), (720, 2001482), (840, 1715556), (1008, 1429630), (1120, 1286667), (1260, 1143704), (1440, 1000741), (1680, 857778), (2016, 714815), (2520, 571852), (3360, 428889), (5040, 285926), (10080, 142963)]