1437248880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4787}}^1$

素因数の和:4948

約数の個数: 160

約数和(自身を含む): 4987180800

約数和(自身を除く): 3549931920

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, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 4787, 5004, 5560, 6255, 6672, 7506, 8340, 9574, 10008, 11120, 12510, 14361, 15012, 16680, 18765, 19148, 20016, 23935, 25020, 28722, 30024, 33360, 37530, 38296, 43083, 47870, 50040, 57444, 60048, 71805, 75060, 76592, 86166, 95740, 100080, 114888, 129249, 143610, 150120, 172332, 191480, 215415, 229776, 258498, 287220, 300240, 344664, 382960, 430830, 516996, 574440, 646245, 665393, 689328, 861660, 1033992, 1148880, 1292490, 1330786, 1723320, 1996179, 2067984, 2584980, 2661572, 3326965, 3446640, 3992358, 5169960, 5323144, 5988537, 6653930, 7984716, 9980895, 10339920, 10646288, 11977074, 13307860, 15969432, 17965611, 19961790, 23954148, 26615720, 29942685, 31938864, 35931222, 39923580, 47908296, 53231440, 59885370, 71862444, 79847160, 89828055, 95816592, 119770740, 143724888, 159694320, 179656110, 239541480, 287449776, 359312220, 479082960, 718624440, 1437248880]

約数ペア:

[(1, 1437248880), (2, 718624440), (3, 479082960), (4, 359312220), (5, 287449776), (6, 239541480), (8, 179656110), (9, 159694320), (10, 143724888), (12, 119770740), (15, 95816592), (16, 89828055), (18, 79847160), (20, 71862444), (24, 59885370), (27, 53231440), (30, 47908296), (36, 39923580), (40, 35931222), (45, 31938864), (48, 29942685), (54, 26615720), (60, 23954148), (72, 19961790), (80, 17965611), (90, 15969432), (108, 13307860), (120, 11977074), (135, 10646288), (139, 10339920), (144, 9980895), (180, 7984716), (216, 6653930), (240, 5988537), (270, 5323144), (278, 5169960), (360, 3992358), (417, 3446640), (432, 3326965), (540, 2661572), (556, 2584980), (695, 2067984), (720, 1996179), (834, 1723320), (1080, 1330786), (1112, 1292490), (1251, 1148880), (1390, 1033992), (1668, 861660), (2085, 689328), (2160, 665393), (2224, 646245), (2502, 574440), (2780, 516996), (3336, 430830), (3753, 382960), (4170, 344664), (4787, 300240), (5004, 287220), (5560, 258498), (6255, 229776), (6672, 215415), (7506, 191480), (8340, 172332), (9574, 150120), (10008, 143610), (11120, 129249), (12510, 114888), (14361, 100080), (15012, 95740), (16680, 86166), (18765, 76592), (19148, 75060), (20016, 71805), (23935, 60048), (25020, 57444), (28722, 50040), (30024, 47870), (33360, 43083), (37530, 38296)]