475805880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 1749772800

約数和(自身を除く): 1273966920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 331, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 662, 726, 792, 968, 990, 993, 1080, 1089, 1188, 1210, 1320, 1324, 1331, 1452, 1485, 1655, 1815, 1980, 1986, 2178, 2376, 2420, 2648, 2662, 2904, 2970, 2979, 3267, 3310, 3630, 3641, 3960, 3972, 3993, 4356, 4840, 4965, 5324, 5445, 5940, 5958, 6534, 6620, 6655, 7260, 7282, 7944, 7986, 8712, 8937, 9930, 10648, 10890, 10923, 11880, 11916, 11979, 13068, 13240, 13310, 14520, 14564, 14895, 15972, 16335, 17874, 18205, 19860, 19965, 21780, 21846, 23832, 23958, 26136, 26620, 29128, 29790, 31944, 32670, 32769, 35748, 35937, 36410, 39720, 39930, 40051, 43560, 43692, 44685, 47916, 53240, 54615, 59580, 59895, 65340, 65538, 71496, 71874, 72820, 79860, 80102, 87384, 89370, 95832, 98307, 109230, 119160, 119790, 120153, 130680, 131076, 143748, 145640, 159720, 160204, 163845, 178740, 179685, 196614, 200255, 218460, 239580, 240306, 262152, 287496, 320408, 327690, 357480, 359370, 360459, 393228, 400510, 436920, 440561, 479160, 480612, 491535, 600765, 655380, 718740, 720918, 786456, 801020, 881122, 961224, 983070, 1081377, 1201530, 1310760, 1321683, 1437480, 1441836, 1602040, 1762244, 1802295, 1966140, 2162754, 2202805, 2403060, 2643366, 2883672, 3524488, 3604590, 3932280, 3965049, 4325508, 4405610, 4806120, 5286732, 5406885, 6608415, 7209180, 7930098, 8651016, 8811220, 10573464, 10813770, 11895147, 13216830, 14418360, 15860196, 17622440, 19825245, 21627540, 23790294, 26433660, 31720392, 39650490, 43255080, 47580588, 52867320, 59475735, 79300980, 95161176, 118951470, 158601960, 237902940, 475805880]

約数ペア:

[(1, 475805880), (2, 237902940), (3, 158601960), (4, 118951470), (5, 95161176), (6, 79300980), (8, 59475735), (9, 52867320), (10, 47580588), (11, 43255080), (12, 39650490), (15, 31720392), (18, 26433660), (20, 23790294), (22, 21627540), (24, 19825245), (27, 17622440), (30, 15860196), (33, 14418360), (36, 13216830), (40, 11895147), (44, 10813770), (45, 10573464), (54, 8811220), (55, 8651016), (60, 7930098), (66, 7209180), (72, 6608415), (88, 5406885), (90, 5286732), (99, 4806120), (108, 4405610), (110, 4325508), (120, 3965049), (121, 3932280), (132, 3604590), (135, 3524488), (165, 2883672), (180, 2643366), (198, 2403060), (216, 2202805), (220, 2162754), (242, 1966140), (264, 1802295), (270, 1762244), (297, 1602040), (330, 1441836), (331, 1437480), (360, 1321683), (363, 1310760), (396, 1201530), (440, 1081377), (484, 983070), (495, 961224), (540, 881122), (594, 801020), (605, 786456), (660, 720918), (662, 718740), (726, 655380), (792, 600765), (968, 491535), (990, 480612), (993, 479160), (1080, 440561), (1089, 436920), (1188, 400510), (1210, 393228), (1320, 360459), (1324, 359370), (1331, 357480), (1452, 327690), (1485, 320408), (1655, 287496), (1815, 262152), (1980, 240306), (1986, 239580), (2178, 218460), (2376, 200255), (2420, 196614), (2648, 179685), (2662, 178740), (2904, 163845), (2970, 160204), (2979, 159720), (3267, 145640), (3310, 143748), (3630, 131076), (3641, 130680), (3960, 120153), (3972, 119790), (3993, 119160), (4356, 109230), (4840, 98307), (4965, 95832), (5324, 89370), (5445, 87384), (5940, 80102), (5958, 79860), (6534, 72820), (6620, 71874), (6655, 71496), (7260, 65538), (7282, 65340), (7944, 59895), (7986, 59580), (8712, 54615), (8937, 53240), (9930, 47916), (10648, 44685), (10890, 43692), (10923, 43560), (11880, 40051), (11916, 39930), (11979, 39720), (13068, 36410), (13240, 35937), (13310, 35748), (14520, 32769), (14564, 32670), (14895, 31944), (15972, 29790), (16335, 29128), (17874, 26620), (18205, 26136), (19860, 23958), (19965, 23832), (21780, 21846)]