40244400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1628

約数の個数: 180

約数和(自身を含む): 159710512

約数和(自身を除く): 119466112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1597, 1680, 1800, 2100, 2520, 2800, 3150, 3194, 3600, 4200, 4791, 5040, 6300, 6388, 7985, 8400, 9582, 11179, 12600, 12776, 14373, 15970, 19164, 22358, 23955, 25200, 25552, 28746, 31940, 33537, 38328, 39925, 44716, 47910, 55895, 57492, 63880, 67074, 71865, 76656, 79850, 89432, 95820, 100611, 111790, 114984, 119775, 127760, 134148, 143730, 159700, 167685, 178864, 191640, 201222, 223580, 229968, 239550, 268296, 279475, 287460, 319400, 335370, 359325, 383280, 402444, 447160, 479100, 503055, 536592, 558950, 574920, 638800, 670740, 718650, 804888, 838425, 894320, 958200, 1006110, 1117900, 1149840, 1341480, 1437300, 1609776, 1676850, 1916400, 2012220, 2235800, 2515275, 2682960, 2874600, 3353700, 4024440, 4471600, 5030550, 5749200, 6707400, 8048880, 10061100, 13414800, 20122200, 40244400]

約数ペア:

[(1, 40244400), (2, 20122200), (3, 13414800), (4, 10061100), (5, 8048880), (6, 6707400), (7, 5749200), (8, 5030550), (9, 4471600), (10, 4024440), (12, 3353700), (14, 2874600), (15, 2682960), (16, 2515275), (18, 2235800), (20, 2012220), (21, 1916400), (24, 1676850), (25, 1609776), (28, 1437300), (30, 1341480), (35, 1149840), (36, 1117900), (40, 1006110), (42, 958200), (45, 894320), (48, 838425), (50, 804888), (56, 718650), (60, 670740), (63, 638800), (70, 574920), (72, 558950), (75, 536592), (80, 503055), (84, 479100), (90, 447160), (100, 402444), (105, 383280), (112, 359325), (120, 335370), (126, 319400), (140, 287460), (144, 279475), (150, 268296), (168, 239550), (175, 229968), (180, 223580), (200, 201222), (210, 191640), (225, 178864), (240, 167685), (252, 159700), (280, 143730), (300, 134148), (315, 127760), (336, 119775), (350, 114984), (360, 111790), (400, 100611), (420, 95820), (450, 89432), (504, 79850), (525, 76656), (560, 71865), (600, 67074), (630, 63880), (700, 57492), (720, 55895), (840, 47910), (900, 44716), (1008, 39925), (1050, 38328), (1200, 33537), (1260, 31940), (1400, 28746), (1575, 25552), (1597, 25200), (1680, 23955), (1800, 22358), (2100, 19164), (2520, 15970), (2800, 14373), (3150, 12776), (3194, 12600), (3600, 11179), (4200, 9582), (4791, 8400), (5040, 7985), (6300, 6388)]