264425040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 320

約数和(自身を含む): 1028505600

約数和(自身を除く): 764080560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 297, 310, 330, 341, 359, 360, 372, 396, 432, 440, 465, 495, 496, 528, 540, 558, 594, 620, 660, 682, 718, 720, 744, 792, 837, 880, 930, 990, 1023, 1077, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1436, 1485, 1488, 1584, 1674, 1705, 1795, 1860, 1980, 2046, 2154, 2160, 2232, 2376, 2480, 2640, 2728, 2790, 2872, 2970, 3069, 3231, 3348, 3410, 3590, 3720, 3949, 3960, 4092, 4185, 4308, 4464, 4752, 5115, 5385, 5456, 5580, 5744, 5940, 6138, 6462, 6696, 6820, 7180, 7440, 7898, 7920, 8184, 8370, 8616, 9207, 9693, 10230, 10770, 11129, 11160, 11847, 11880, 12276, 12924, 13392, 13640, 14360, 15345, 15796, 16155, 16368, 16740, 17232, 18414, 19386, 19745, 20460, 21540, 22258, 22320, 23694, 23760, 24552, 25848, 27280, 28720, 30690, 31592, 32310, 33387, 33480, 35541, 36828, 38772, 39490, 40920, 43080, 44516, 46035, 47388, 48465, 49104, 51696, 55645, 59235, 61380, 63184, 64620, 66774, 66960, 71082, 73656, 77544, 78980, 81840, 86160, 89032, 92070, 94776, 96930, 100161, 106623, 111290, 118470, 122419, 122760, 129240, 133548, 142164, 147312, 155088, 157960, 166935, 177705, 178064, 184140, 189552, 193860, 200322, 213246, 222580, 236940, 244838, 245520, 258480, 267096, 284328, 300483, 315920, 333870, 355410, 367257, 368280, 387720, 400644, 426492, 445160, 473880, 489676, 500805, 533115, 534192, 568656, 600966, 612095, 667740, 710820, 734514, 736560, 775440, 801288, 852984, 890320, 947760, 979352, 1001610, 1066230, 1101771, 1201932, 1224190, 1335480, 1421640, 1469028, 1502415, 1602576, 1705968, 1836285, 1958704, 2003220, 2132460, 2203542, 2403864, 2448380, 2670960, 2843280, 2938056, 3004830, 3305313, 3672570, 4006440, 4264920, 4407084, 4807728, 4896760, 5508855, 5876112, 6009660, 6610626, 7345140, 8012880, 8529840, 8814168, 9793520, 11017710, 12019320, 13221252, 14690280, 16526565, 17628336, 22035420, 24038640, 26442504, 29380560, 33053130, 44070840, 52885008, 66106260, 88141680, 132212520, 264425040]

約数ペア:

[(1, 264425040), (2, 132212520), (3, 88141680), (4, 66106260), (5, 52885008), (6, 44070840), (8, 33053130), (9, 29380560), (10, 26442504), (11, 24038640), (12, 22035420), (15, 17628336), (16, 16526565), (18, 14690280), (20, 13221252), (22, 12019320), (24, 11017710), (27, 9793520), (30, 8814168), (31, 8529840), (33, 8012880), (36, 7345140), (40, 6610626), (44, 6009660), (45, 5876112), (48, 5508855), (54, 4896760), (55, 4807728), (60, 4407084), (62, 4264920), (66, 4006440), (72, 3672570), (80, 3305313), (88, 3004830), (90, 2938056), (93, 2843280), (99, 2670960), (108, 2448380), (110, 2403864), (120, 2203542), (124, 2132460), (132, 2003220), (135, 1958704), (144, 1836285), (155, 1705968), (165, 1602576), (176, 1502415), (180, 1469028), (186, 1421640), (198, 1335480), (216, 1224190), (220, 1201932), (240, 1101771), (248, 1066230), (264, 1001610), (270, 979352), (279, 947760), (297, 890320), (310, 852984), (330, 801288), (341, 775440), (359, 736560), (360, 734514), (372, 710820), (396, 667740), (432, 612095), (440, 600966), (465, 568656), (495, 534192), (496, 533115), (528, 500805), (540, 489676), (558, 473880), (594, 445160), (620, 426492), (660, 400644), (682, 387720), (718, 368280), (720, 367257), (744, 355410), (792, 333870), (837, 315920), (880, 300483), (930, 284328), (990, 267096), (1023, 258480), (1077, 245520), (1080, 244838), (1116, 236940), (1188, 222580), (1240, 213246), (1320, 200322), (1364, 193860), (1395, 189552), (1436, 184140), (1485, 178064), (1488, 177705), (1584, 166935), (1674, 157960), (1705, 155088), (1795, 147312), (1860, 142164), (1980, 133548), (2046, 129240), (2154, 122760), (2160, 122419), (2232, 118470), (2376, 111290), (2480, 106623), (2640, 100161), (2728, 96930), (2790, 94776), (2872, 92070), (2970, 89032), (3069, 86160), (3231, 81840), (3348, 78980), (3410, 77544), (3590, 73656), (3720, 71082), (3949, 66960), (3960, 66774), (4092, 64620), (4185, 63184), (4308, 61380), (4464, 59235), (4752, 55645), (5115, 51696), (5385, 49104), (5456, 48465), (5580, 47388), (5744, 46035), (5940, 44516), (6138, 43080), (6462, 40920), (6696, 39490), (6820, 38772), (7180, 36828), (7440, 35541), (7898, 33480), (7920, 33387), (8184, 32310), (8370, 31592), (8616, 30690), (9207, 28720), (9693, 27280), (10230, 25848), (10770, 24552), (11129, 23760), (11160, 23694), (11847, 22320), (11880, 22258), (12276, 21540), (12924, 20460), (13392, 19745), (13640, 19386), (14360, 18414), (15345, 17232), (15796, 16740), (16155, 16368)]