40136040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5309}}^1$

素因数の和:5336

約数の個数: 128

約数和(自身を含む): 152928000

約数和(自身を除く): 112791960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5309, 7560, 10618, 15927, 21236, 26545, 31854, 37163, 42472, 47781, 53090, 63708, 74326, 79635, 95562, 106180, 111489, 127416, 143343, 148652, 159270, 185815, 191124, 212360, 222978, 238905, 286686, 297304, 318540, 334467, 371630, 382248, 445956, 477810, 557445, 573372, 637080, 668934, 716715, 743260, 891912, 955620, 1003401, 1114890, 1146744, 1337868, 1433430, 1486520, 1672335, 1911240, 2006802, 2229780, 2675736, 2866860, 3344670, 4013604, 4459560, 5017005, 5733720, 6689340, 8027208, 10034010, 13378680, 20068020, 40136040]

約数ペア:

[(1, 40136040), (2, 20068020), (3, 13378680), (4, 10034010), (5, 8027208), (6, 6689340), (7, 5733720), (8, 5017005), (9, 4459560), (10, 4013604), (12, 3344670), (14, 2866860), (15, 2675736), (18, 2229780), (20, 2006802), (21, 1911240), (24, 1672335), (27, 1486520), (28, 1433430), (30, 1337868), (35, 1146744), (36, 1114890), (40, 1003401), (42, 955620), (45, 891912), (54, 743260), (56, 716715), (60, 668934), (63, 637080), (70, 573372), (72, 557445), (84, 477810), (90, 445956), (105, 382248), (108, 371630), (120, 334467), (126, 318540), (135, 297304), (140, 286686), (168, 238905), (180, 222978), (189, 212360), (210, 191124), (216, 185815), (252, 159270), (270, 148652), (280, 143343), (315, 127416), (360, 111489), (378, 106180), (420, 95562), (504, 79635), (540, 74326), (630, 63708), (756, 53090), (840, 47781), (945, 42472), (1080, 37163), (1260, 31854), (1512, 26545), (1890, 21236), (2520, 15927), (3780, 10618), (5309, 7560)]