938980080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 320

約数和(自身を含む): 3437875200

約数和(自身を除く): 2498895120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 48, 54, 60, 62, 72, 74, 80, 90, 93, 108, 111, 120, 124, 135, 144, 148, 155, 180, 185, 186, 216, 222, 240, 248, 270, 279, 296, 310, 333, 360, 370, 372, 379, 432, 444, 465, 496, 540, 555, 558, 592, 620, 666, 720, 740, 744, 758, 837, 888, 930, 999, 1080, 1110, 1116, 1137, 1147, 1240, 1332, 1395, 1480, 1488, 1516, 1665, 1674, 1776, 1860, 1895, 1998, 2160, 2220, 2232, 2274, 2294, 2480, 2664, 2790, 2960, 3032, 3330, 3348, 3411, 3441, 3720, 3790, 3996, 4185, 4440, 4464, 4548, 4588, 4995, 5328, 5580, 5685, 5735, 6064, 6660, 6696, 6822, 6882, 7440, 7580, 7992, 8370, 8880, 9096, 9176, 9990, 10233, 10323, 11160, 11370, 11470, 11749, 13320, 13392, 13644, 13764, 14023, 15160, 15984, 16740, 17055, 17205, 18192, 18352, 19980, 20466, 20646, 22320, 22740, 22940, 23498, 26640, 27288, 27528, 28046, 30320, 30969, 33480, 34110, 34410, 35247, 39960, 40932, 41292, 42069, 45480, 45880, 46996, 51165, 51615, 54576, 55056, 56092, 58745, 61938, 66960, 68220, 68820, 70115, 70494, 79920, 81864, 82584, 84138, 90960, 91760, 93992, 102330, 103230, 105741, 112184, 117490, 123876, 126207, 136440, 137640, 140230, 140988, 154845, 163728, 165168, 168276, 176235, 187984, 204660, 206460, 210345, 211482, 224368, 234980, 247752, 252414, 272880, 275280, 280460, 281976, 309690, 317223, 336552, 352470, 378621, 409320, 412920, 420690, 422964, 434713, 469960, 495504, 504828, 528705, 560920, 563952, 619380, 631035, 634446, 673104, 704940, 757242, 818640, 825840, 841380, 845928, 869426, 939920, 1009656, 1057410, 1121840, 1238760, 1262070, 1268892, 1304139, 1409880, 1514484, 1586115, 1682760, 1691856, 1738852, 1893105, 2019312, 2114820, 2173565, 2477520, 2524140, 2537784, 2608278, 2819760, 3028968, 3172230, 3365520, 3477704, 3786210, 3912417, 4229640, 4347130, 5048280, 5075568, 5216556, 6057936, 6344460, 6520695, 6955408, 7572420, 7824834, 8459280, 8694260, 10096560, 10433112, 11737251, 12688920, 13041390, 15144840, 15649668, 17388520, 19562085, 20866224, 23474502, 25377840, 26082780, 30289680, 31299336, 34777040, 39124170, 46949004, 52165560, 58686255, 62598672, 78248340, 93898008, 104331120, 117372510, 156496680, 187796016, 234745020, 312993360, 469490040, 938980080]

約数ペア:

[(1, 938980080), (2, 469490040), (3, 312993360), (4, 234745020), (5, 187796016), (6, 156496680), (8, 117372510), (9, 104331120), (10, 93898008), (12, 78248340), (15, 62598672), (16, 58686255), (18, 52165560), (20, 46949004), (24, 39124170), (27, 34777040), (30, 31299336), (31, 30289680), (36, 26082780), (37, 25377840), (40, 23474502), (45, 20866224), (48, 19562085), (54, 17388520), (60, 15649668), (62, 15144840), (72, 13041390), (74, 12688920), (80, 11737251), (90, 10433112), (93, 10096560), (108, 8694260), (111, 8459280), (120, 7824834), (124, 7572420), (135, 6955408), (144, 6520695), (148, 6344460), (155, 6057936), (180, 5216556), (185, 5075568), (186, 5048280), (216, 4347130), (222, 4229640), (240, 3912417), (248, 3786210), (270, 3477704), (279, 3365520), (296, 3172230), (310, 3028968), (333, 2819760), (360, 2608278), (370, 2537784), (372, 2524140), (379, 2477520), (432, 2173565), (444, 2114820), (465, 2019312), (496, 1893105), (540, 1738852), (555, 1691856), (558, 1682760), (592, 1586115), (620, 1514484), (666, 1409880), (720, 1304139), (740, 1268892), (744, 1262070), (758, 1238760), (837, 1121840), (888, 1057410), (930, 1009656), (999, 939920), (1080, 869426), (1110, 845928), (1116, 841380), (1137, 825840), (1147, 818640), (1240, 757242), (1332, 704940), (1395, 673104), (1480, 634446), (1488, 631035), (1516, 619380), (1665, 563952), (1674, 560920), (1776, 528705), (1860, 504828), (1895, 495504), (1998, 469960), (2160, 434713), (2220, 422964), (2232, 420690), (2274, 412920), (2294, 409320), (2480, 378621), (2664, 352470), (2790, 336552), (2960, 317223), (3032, 309690), (3330, 281976), (3348, 280460), (3411, 275280), (3441, 272880), (3720, 252414), (3790, 247752), (3996, 234980), (4185, 224368), (4440, 211482), (4464, 210345), (4548, 206460), (4588, 204660), (4995, 187984), (5328, 176235), (5580, 168276), (5685, 165168), (5735, 163728), (6064, 154845), (6660, 140988), (6696, 140230), (6822, 137640), (6882, 136440), (7440, 126207), (7580, 123876), (7992, 117490), (8370, 112184), (8880, 105741), (9096, 103230), (9176, 102330), (9990, 93992), (10233, 91760), (10323, 90960), (11160, 84138), (11370, 82584), (11470, 81864), (11749, 79920), (13320, 70494), (13392, 70115), (13644, 68820), (13764, 68220), (14023, 66960), (15160, 61938), (15984, 58745), (16740, 56092), (17055, 55056), (17205, 54576), (18192, 51615), (18352, 51165), (19980, 46996), (20466, 45880), (20646, 45480), (22320, 42069), (22740, 41292), (22940, 40932), (23498, 39960), (26640, 35247), (27288, 34410), (27528, 34110), (28046, 33480), (30320, 30969)]