251055360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 432

約数和(自身を含む): 969346560

約数和(自身を除く): 718291200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 37, 38, 40, 45, 48, 57, 60, 62, 64, 72, 74, 76, 80, 90, 93, 95, 96, 111, 114, 120, 124, 128, 144, 148, 152, 155, 160, 171, 180, 185, 186, 190, 192, 222, 228, 240, 248, 256, 279, 285, 288, 296, 304, 310, 320, 333, 342, 360, 370, 372, 380, 384, 444, 456, 465, 480, 496, 555, 558, 570, 576, 589, 592, 608, 620, 640, 666, 684, 703, 720, 740, 744, 760, 768, 855, 888, 912, 930, 960, 992, 1110, 1116, 1140, 1147, 1152, 1178, 1184, 1216, 1240, 1280, 1332, 1368, 1395, 1406, 1440, 1480, 1488, 1520, 1665, 1710, 1767, 1776, 1824, 1860, 1920, 1984, 2109, 2220, 2232, 2280, 2294, 2304, 2356, 2368, 2432, 2480, 2664, 2736, 2790, 2812, 2880, 2945, 2960, 2976, 3040, 3330, 3420, 3441, 3515, 3534, 3552, 3648, 3720, 3840, 3968, 4218, 4440, 4464, 4560, 4588, 4712, 4736, 4864, 4960, 5301, 5328, 5472, 5580, 5624, 5735, 5760, 5890, 5920, 5952, 6080, 6327, 6660, 6840, 6882, 7030, 7068, 7104, 7296, 7440, 7936, 8436, 8835, 8880, 8928, 9120, 9176, 9424, 9472, 9920, 10323, 10545, 10602, 10656, 10944, 11160, 11248, 11470, 11520, 11780, 11840, 11904, 12160, 12654, 13320, 13680, 13764, 14060, 14136, 14208, 14592, 14880, 16872, 17205, 17670, 17760, 17856, 18240, 18352, 18848, 19840, 20646, 21090, 21204, 21312, 21793, 21888, 22320, 22496, 22940, 23560, 23680, 23808, 24320, 25308, 26505, 26640, 27360, 27528, 28120, 28272, 28416, 29760, 31635, 33744, 34410, 35340, 35520, 35712, 36480, 36704, 37696, 39680, 41292, 42180, 42408, 42624, 43586, 43776, 44640, 44992, 45880, 47120, 47360, 50616, 51615, 53010, 53280, 54720, 55056, 56240, 56544, 59520, 63270, 65379, 67488, 68820, 70680, 71040, 71424, 72960, 73408, 75392, 82584, 84360, 84816, 85248, 87172, 89280, 89984, 91760, 94240, 101232, 103230, 106020, 106560, 108965, 109440, 110112, 112480, 113088, 119040, 126540, 130758, 134976, 137640, 141360, 142080, 146816, 150784, 165168, 168720, 169632, 174344, 178560, 179968, 183520, 188480, 196137, 202464, 206460, 212040, 213120, 217930, 218880, 220224, 224960, 226176, 253080, 261516, 269952, 275280, 282720, 293632, 326895, 330336, 337440, 339264, 348688, 357120, 367040, 376960, 392274, 404928, 412920, 424080, 426240, 435860, 440448, 449920, 452352, 506160, 523032, 539904, 550560, 565440, 653790, 660672, 674880, 678528, 697376, 734080, 753920, 784548, 809856, 825840, 848160, 871720, 880896, 899840, 980685, 1012320, 1046064, 1101120, 1130880, 1307580, 1321344, 1349760, 1357056, 1394752, 1468160, 1569096, 1619712, 1651680, 1696320, 1743440, 1961370, 2024640, 2092128, 2202240, 2261760, 2615160, 2642688, 2699520, 2789504, 3138192, 3303360, 3392640, 3486880, 3922740, 4049280, 4184256, 4404480, 5230320, 5579008, 6276384, 6606720, 6785280, 6973760, 7845480, 8098560, 8368512, 10460640, 12552768, 13213440, 13947520, 15690960, 16737024, 20921280, 25105536, 27895040, 31381920, 41842560, 50211072, 62763840, 83685120, 125527680, 251055360]

約数ペア:

[(1, 251055360), (2, 125527680), (3, 83685120), (4, 62763840), (5, 50211072), (6, 41842560), (8, 31381920), (9, 27895040), (10, 25105536), (12, 20921280), (15, 16737024), (16, 15690960), (18, 13947520), (19, 13213440), (20, 12552768), (24, 10460640), (30, 8368512), (31, 8098560), (32, 7845480), (36, 6973760), (37, 6785280), (38, 6606720), (40, 6276384), (45, 5579008), (48, 5230320), (57, 4404480), (60, 4184256), (62, 4049280), (64, 3922740), (72, 3486880), (74, 3392640), (76, 3303360), (80, 3138192), (90, 2789504), (93, 2699520), (95, 2642688), (96, 2615160), (111, 2261760), (114, 2202240), (120, 2092128), (124, 2024640), (128, 1961370), (144, 1743440), (148, 1696320), (152, 1651680), (155, 1619712), (160, 1569096), (171, 1468160), (180, 1394752), (185, 1357056), (186, 1349760), (190, 1321344), (192, 1307580), (222, 1130880), (228, 1101120), (240, 1046064), (248, 1012320), (256, 980685), (279, 899840), (285, 880896), (288, 871720), (296, 848160), (304, 825840), (310, 809856), (320, 784548), (333, 753920), (342, 734080), (360, 697376), (370, 678528), (372, 674880), (380, 660672), (384, 653790), (444, 565440), (456, 550560), (465, 539904), (480, 523032), (496, 506160), (555, 452352), (558, 449920), (570, 440448), (576, 435860), (589, 426240), (592, 424080), (608, 412920), (620, 404928), (640, 392274), (666, 376960), (684, 367040), (703, 357120), (720, 348688), (740, 339264), (744, 337440), (760, 330336), (768, 326895), (855, 293632), (888, 282720), (912, 275280), (930, 269952), (960, 261516), (992, 253080), (1110, 226176), (1116, 224960), (1140, 220224), (1147, 218880), (1152, 217930), (1178, 213120), (1184, 212040), (1216, 206460), (1240, 202464), (1280, 196137), (1332, 188480), (1368, 183520), (1395, 179968), (1406, 178560), (1440, 174344), (1480, 169632), (1488, 168720), (1520, 165168), (1665, 150784), (1710, 146816), (1767, 142080), (1776, 141360), (1824, 137640), (1860, 134976), (1920, 130758), (1984, 126540), (2109, 119040), (2220, 113088), (2232, 112480), (2280, 110112), (2294, 109440), (2304, 108965), (2356, 106560), (2368, 106020), (2432, 103230), (2480, 101232), (2664, 94240), (2736, 91760), (2790, 89984), (2812, 89280), (2880, 87172), (2945, 85248), (2960, 84816), (2976, 84360), (3040, 82584), (3330, 75392), (3420, 73408), (3441, 72960), (3515, 71424), (3534, 71040), (3552, 70680), (3648, 68820), (3720, 67488), (3840, 65379), (3968, 63270), (4218, 59520), (4440, 56544), (4464, 56240), (4560, 55056), (4588, 54720), (4712, 53280), (4736, 53010), (4864, 51615), (4960, 50616), (5301, 47360), (5328, 47120), (5472, 45880), (5580, 44992), (5624, 44640), (5735, 43776), (5760, 43586), (5890, 42624), (5920, 42408), (5952, 42180), (6080, 41292), (6327, 39680), (6660, 37696), (6840, 36704), (6882, 36480), (7030, 35712), (7068, 35520), (7104, 35340), (7296, 34410), (7440, 33744), (7936, 31635), (8436, 29760), (8835, 28416), (8880, 28272), (8928, 28120), (9120, 27528), (9176, 27360), (9424, 26640), (9472, 26505), (9920, 25308), (10323, 24320), (10545, 23808), (10602, 23680), (10656, 23560), (10944, 22940), (11160, 22496), (11248, 22320), (11470, 21888), (11520, 21793), (11780, 21312), (11840, 21204), (11904, 21090), (12160, 20646), (12654, 19840), (13320, 18848), (13680, 18352), (13764, 18240), (14060, 17856), (14136, 17760), (14208, 17670), (14592, 17205), (14880, 16872)]