495106920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 384

約数和(自身を含む): 2050064640

約数和(自身を除く): 1554957720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 53, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 106, 110, 120, 126, 132, 140, 154, 159, 165, 168, 180, 198, 210, 212, 220, 231, 252, 264, 265, 280, 308, 315, 318, 330, 337, 360, 371, 385, 396, 420, 424, 440, 462, 477, 495, 504, 530, 583, 616, 630, 636, 660, 674, 693, 742, 770, 792, 795, 840, 924, 954, 990, 1011, 1060, 1113, 1155, 1166, 1260, 1272, 1320, 1348, 1386, 1484, 1540, 1590, 1685, 1749, 1848, 1855, 1908, 1980, 2022, 2120, 2226, 2310, 2332, 2359, 2385, 2520, 2696, 2772, 2915, 2968, 3033, 3080, 3180, 3339, 3370, 3465, 3498, 3707, 3710, 3816, 3960, 4044, 4081, 4452, 4620, 4664, 4718, 4770, 5055, 5247, 5544, 5565, 5830, 6066, 6360, 6678, 6740, 6930, 6996, 7077, 7414, 7420, 8088, 8162, 8745, 8904, 9240, 9436, 9540, 10110, 10494, 11121, 11130, 11660, 11795, 12132, 12243, 13356, 13480, 13860, 13992, 14154, 14828, 14840, 15165, 16324, 16695, 17490, 17861, 18535, 18872, 19080, 20220, 20405, 20988, 21231, 22242, 22260, 23320, 23590, 24264, 24486, 25949, 26235, 26712, 27720, 28308, 29656, 30330, 32648, 33363, 33390, 34980, 35385, 35722, 36729, 37070, 40440, 40810, 41976, 42462, 44484, 44520, 47180, 48972, 51898, 52470, 53583, 55605, 56616, 60660, 61215, 66726, 66780, 69960, 70770, 71444, 73458, 74140, 77847, 81620, 84924, 88968, 89305, 94360, 97944, 103796, 104940, 106155, 107166, 111210, 121320, 122430, 125027, 129745, 133452, 133560, 141540, 142888, 146916, 148280, 155694, 160749, 163240, 166815, 169848, 178610, 183645, 196471, 207592, 209880, 212310, 214332, 222420, 233541, 244860, 250054, 259490, 266904, 267915, 283080, 293832, 311388, 321498, 333630, 357220, 367290, 375081, 389235, 392942, 424620, 428664, 444840, 467082, 489720, 500108, 518980, 535830, 589413, 622776, 625135, 642996, 667260, 714440, 734580, 750162, 778470, 785884, 803745, 849240, 934164, 982355, 1000216, 1037960, 1071660, 1125243, 1167705, 1178826, 1250270, 1285992, 1334520, 1375297, 1469160, 1500324, 1556940, 1571768, 1607490, 1768239, 1868328, 1875405, 1964710, 2143320, 2250486, 2335410, 2357652, 2500540, 2750594, 2947065, 3000648, 3113880, 3214980, 3536478, 3750810, 3929420, 4125891, 4500972, 4670820, 4715304, 5001080, 5501188, 5626215, 5894130, 6429960, 6876485, 7072956, 7501620, 7858840, 8251782, 8841195, 9001944, 9341640, 11002376, 11252430, 11788260, 12377673, 13752970, 14145912, 15003240, 16503564, 17682390, 20629455, 22504860, 23576520, 24755346, 27505940, 33007128, 35364780, 41258910, 45009720, 49510692, 55011880, 61888365, 70729560, 82517820, 99021384, 123776730, 165035640, 247553460, 495106920]

約数ペア:

[(1, 495106920), (2, 247553460), (3, 165035640), (4, 123776730), (5, 99021384), (6, 82517820), (7, 70729560), (8, 61888365), (9, 55011880), (10, 49510692), (11, 45009720), (12, 41258910), (14, 35364780), (15, 33007128), (18, 27505940), (20, 24755346), (21, 23576520), (22, 22504860), (24, 20629455), (28, 17682390), (30, 16503564), (33, 15003240), (35, 14145912), (36, 13752970), (40, 12377673), (42, 11788260), (44, 11252430), (45, 11002376), (53, 9341640), (55, 9001944), (56, 8841195), (60, 8251782), (63, 7858840), (66, 7501620), (70, 7072956), (72, 6876485), (77, 6429960), (84, 5894130), (88, 5626215), (90, 5501188), (99, 5001080), (105, 4715304), (106, 4670820), (110, 4500972), (120, 4125891), (126, 3929420), (132, 3750810), (140, 3536478), (154, 3214980), (159, 3113880), (165, 3000648), (168, 2947065), (180, 2750594), (198, 2500540), (210, 2357652), (212, 2335410), (220, 2250486), (231, 2143320), (252, 1964710), (264, 1875405), (265, 1868328), (280, 1768239), (308, 1607490), (315, 1571768), (318, 1556940), (330, 1500324), (337, 1469160), (360, 1375297), (371, 1334520), (385, 1285992), (396, 1250270), (420, 1178826), (424, 1167705), (440, 1125243), (462, 1071660), (477, 1037960), (495, 1000216), (504, 982355), (530, 934164), (583, 849240), (616, 803745), (630, 785884), (636, 778470), (660, 750162), (674, 734580), (693, 714440), (742, 667260), (770, 642996), (792, 625135), (795, 622776), (840, 589413), (924, 535830), (954, 518980), (990, 500108), (1011, 489720), (1060, 467082), (1113, 444840), (1155, 428664), (1166, 424620), (1260, 392942), (1272, 389235), (1320, 375081), (1348, 367290), (1386, 357220), (1484, 333630), (1540, 321498), (1590, 311388), (1685, 293832), (1749, 283080), (1848, 267915), (1855, 266904), (1908, 259490), (1980, 250054), (2022, 244860), (2120, 233541), (2226, 222420), (2310, 214332), (2332, 212310), (2359, 209880), (2385, 207592), (2520, 196471), (2696, 183645), (2772, 178610), (2915, 169848), (2968, 166815), (3033, 163240), (3080, 160749), (3180, 155694), (3339, 148280), (3370, 146916), (3465, 142888), (3498, 141540), (3707, 133560), (3710, 133452), (3816, 129745), (3960, 125027), (4044, 122430), (4081, 121320), (4452, 111210), (4620, 107166), (4664, 106155), (4718, 104940), (4770, 103796), (5055, 97944), (5247, 94360), (5544, 89305), (5565, 88968), (5830, 84924), (6066, 81620), (6360, 77847), (6678, 74140), (6740, 73458), (6930, 71444), (6996, 70770), (7077, 69960), (7414, 66780), (7420, 66726), (8088, 61215), (8162, 60660), (8745, 56616), (8904, 55605), (9240, 53583), (9436, 52470), (9540, 51898), (10110, 48972), (10494, 47180), (11121, 44520), (11130, 44484), (11660, 42462), (11795, 41976), (12132, 40810), (12243, 40440), (13356, 37070), (13480, 36729), (13860, 35722), (13992, 35385), (14154, 34980), (14828, 33390), (14840, 33363), (15165, 32648), (16324, 30330), (16695, 29656), (17490, 28308), (17861, 27720), (18535, 26712), (18872, 26235), (19080, 25949), (20220, 24486), (20405, 24264), (20988, 23590), (21231, 23320), (22242, 22260)]