1800568440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2712

約数の個数: 320

約数和(自身を含む): 6952176000

約数和(自身を除く): 5151607560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 324, 330, 342, 360, 380, 396, 405, 418, 440, 456, 495, 513, 540, 570, 594, 627, 648, 660, 684, 760, 792, 810, 836, 855, 891, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1539, 1620, 1672, 1710, 1782, 1881, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2659, 2970, 3078, 3135, 3240, 3420, 3564, 3762, 3960, 4104, 4180, 4455, 5016, 5130, 5318, 5643, 5940, 6156, 6270, 6840, 7128, 7524, 7695, 7977, 8360, 8910, 9405, 10260, 10636, 11286, 11880, 12312, 12540, 13295, 15048, 15390, 15954, 16929, 17820, 18810, 20520, 21272, 22572, 23931, 25080, 26590, 28215, 29249, 30780, 31908, 33858, 35640, 37620, 39885, 45144, 47862, 50521, 53180, 56430, 58498, 61560, 63816, 67716, 71793, 75240, 79770, 84645, 87747, 95724, 101042, 106360, 112860, 116996, 119655, 135432, 143586, 146245, 151563, 159540, 169290, 175494, 191448, 202084, 215379, 225720, 233992, 239310, 252605, 263241, 287172, 292490, 303126, 319080, 338580, 350988, 358965, 404168, 430758, 438735, 454689, 478620, 505210, 526482, 555731, 574344, 584980, 606252, 677160, 701976, 717930, 757815, 789723, 861516, 877470, 909378, 957240, 1010420, 1052964, 1076895, 1111462, 1169960, 1212504, 1316205, 1364067, 1435860, 1515630, 1579446, 1667193, 1723032, 1754940, 1818756, 2020840, 2105928, 2153790, 2222924, 2273445, 2369169, 2632410, 2728134, 2778655, 2871720, 3031260, 3158892, 3334386, 3509880, 3637512, 3948615, 4092201, 4307580, 4445848, 4546890, 4738338, 5001579, 5264820, 5456268, 5557310, 6062520, 6317784, 6668772, 6820335, 7897230, 8184402, 8335965, 8615160, 9093780, 9476676, 10003158, 10529640, 10912536, 11114620, 11845845, 13337544, 13640670, 15004737, 15794460, 16368804, 16671930, 18187560, 18953352, 20006316, 20461005, 22229240, 23691690, 25007895, 27281340, 30009474, 31588920, 32737608, 33343860, 40012632, 40922010, 45014211, 47383380, 50015790, 54562680, 60018948, 66687720, 75023685, 81844020, 90028422, 94766760, 100031580, 120037896, 150047370, 163688040, 180056844, 200063160, 225071055, 300094740, 360113688, 450142110, 600189480, 900284220, 1800568440]

約数ペア:

[(1, 1800568440), (2, 900284220), (3, 600189480), (4, 450142110), (5, 360113688), (6, 300094740), (8, 225071055), (9, 200063160), (10, 180056844), (11, 163688040), (12, 150047370), (15, 120037896), (18, 100031580), (19, 94766760), (20, 90028422), (22, 81844020), (24, 75023685), (27, 66687720), (30, 60018948), (33, 54562680), (36, 50015790), (38, 47383380), (40, 45014211), (44, 40922010), (45, 40012632), (54, 33343860), (55, 32737608), (57, 31588920), (60, 30009474), (66, 27281340), (72, 25007895), (76, 23691690), (81, 22229240), (88, 20461005), (90, 20006316), (95, 18953352), (99, 18187560), (108, 16671930), (110, 16368804), (114, 15794460), (120, 15004737), (132, 13640670), (135, 13337544), (152, 11845845), (162, 11114620), (165, 10912536), (171, 10529640), (180, 10003158), (190, 9476676), (198, 9093780), (209, 8615160), (216, 8335965), (220, 8184402), (228, 7897230), (264, 6820335), (270, 6668772), (285, 6317784), (297, 6062520), (324, 5557310), (330, 5456268), (342, 5264820), (360, 5001579), (380, 4738338), (396, 4546890), (405, 4445848), (418, 4307580), (440, 4092201), (456, 3948615), (495, 3637512), (513, 3509880), (540, 3334386), (570, 3158892), (594, 3031260), (627, 2871720), (648, 2778655), (660, 2728134), (684, 2632410), (760, 2369169), (792, 2273445), (810, 2222924), (836, 2153790), (855, 2105928), (891, 2020840), (990, 1818756), (1026, 1754940), (1045, 1723032), (1080, 1667193), (1140, 1579446), (1188, 1515630), (1254, 1435860), (1320, 1364067), (1368, 1316205), (1485, 1212504), (1539, 1169960), (1620, 1111462), (1672, 1076895), (1710, 1052964), (1782, 1010420), (1881, 957240), (1980, 909378), (2052, 877470), (2090, 861516), (2280, 789723), (2376, 757815), (2508, 717930), (2565, 701976), (2659, 677160), (2970, 606252), (3078, 584980), (3135, 574344), (3240, 555731), (3420, 526482), (3564, 505210), (3762, 478620), (3960, 454689), (4104, 438735), (4180, 430758), (4455, 404168), (5016, 358965), (5130, 350988), (5318, 338580), (5643, 319080), (5940, 303126), (6156, 292490), (6270, 287172), (6840, 263241), (7128, 252605), (7524, 239310), (7695, 233992), (7977, 225720), (8360, 215379), (8910, 202084), (9405, 191448), (10260, 175494), (10636, 169290), (11286, 159540), (11880, 151563), (12312, 146245), (12540, 143586), (13295, 135432), (15048, 119655), (15390, 116996), (15954, 112860), (16929, 106360), (17820, 101042), (18810, 95724), (20520, 87747), (21272, 84645), (22572, 79770), (23931, 75240), (25080, 71793), (26590, 67716), (28215, 63816), (29249, 61560), (30780, 58498), (31908, 56430), (33858, 53180), (35640, 50521), (37620, 47862), (39885, 45144)]