31365301760

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 320

約数和(自身を含む): 84078618624

約数和(自身を除く): 52713316864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 127, 128, 130, 160, 164, 181, 205, 208, 254, 256, 260, 320, 328, 362, 410, 416, 508, 512, 520, 533, 635, 640, 656, 724, 820, 832, 905, 1016, 1040, 1066, 1270, 1280, 1312, 1448, 1640, 1651, 1664, 1810, 2032, 2080, 2132, 2353, 2540, 2560, 2624, 2665, 2896, 3280, 3302, 3328, 3620, 4064, 4160, 4264, 4706, 5080, 5207, 5248, 5330, 5792, 6560, 6604, 6656, 7240, 7421, 8128, 8255, 8320, 8528, 9412, 10160, 10414, 10496, 10660, 11584, 11765, 13120, 13208, 14480, 14842, 16256, 16510, 16640, 17056, 18824, 20320, 20828, 20992, 21320, 22987, 23168, 23530, 26035, 26240, 26416, 28960, 29684, 32512, 33020, 33280, 34112, 37105, 37648, 40640, 41656, 42640, 45974, 46336, 47060, 52070, 52480, 52832, 57920, 59368, 65024, 66040, 67691, 68224, 74210, 75296, 81280, 83312, 85280, 91948, 92672, 94120, 96473, 104140, 104960, 105664, 114935, 115840, 118736, 132080, 135382, 136448, 148420, 150592, 162560, 166624, 170560, 183896, 188240, 192946, 208280, 211328, 229870, 231680, 237472, 264160, 270764, 272896, 296840, 298831, 301184, 325120, 333248, 338455, 341120, 367792, 376480, 385892, 416560, 422656, 459740, 463360, 474944, 482365, 528320, 541528, 593680, 597662, 602368, 666496, 676910, 682240, 735584, 752960, 771784, 833120, 845312, 919480, 942467, 949888, 964730, 1056640, 1083056, 1187360, 1195324, 1204736, 1332992, 1353820, 1364480, 1471168, 1494155, 1505920, 1543568, 1666240, 1838960, 1884934, 1899776, 1929460, 2113280, 2166112, 2374720, 2390648, 2665984, 2707640, 2942336, 2988310, 3011840, 3087136, 3332480, 3677920, 3769868, 3799552, 3858920, 4226560, 4332224, 4712335, 4749440, 4781296, 5415280, 5884672, 5976620, 6023680, 6174272, 6664960, 7355840, 7539736, 7717840, 8664448, 9424670, 9498880, 9562592, 10830560, 11769344, 11953240, 12252071, 12348544, 13329920, 14711680, 15079472, 15435680, 17328896, 18849340, 18997760, 19125184, 21661120, 23906480, 24504142, 24697088, 29423360, 30158944, 30871360, 34657792, 37698680, 38250368, 43322240, 47812960, 49008284, 49394176, 58846720, 60317888, 61260355, 61742720, 75397360, 76500736, 86644480, 95625920, 98016568, 120635776, 122520710, 123485440, 150794720, 153001472, 173288960, 191251840, 196033136, 241271552, 245041420, 246970880, 301589440, 382503680, 392066272, 482543104, 490082840, 603178880, 765007360, 784132544, 980165680, 1206357760, 1568265088, 1960331360, 2412715520, 3136530176, 3920662720, 6273060352, 7841325440, 15682650880, 31365301760]

約数ペア:

[(1, 31365301760), (2, 15682650880), (4, 7841325440), (5, 6273060352), (8, 3920662720), (10, 3136530176), (13, 2412715520), (16, 1960331360), (20, 1568265088), (26, 1206357760), (32, 980165680), (40, 784132544), (41, 765007360), (52, 603178880), (64, 490082840), (65, 482543104), (80, 392066272), (82, 382503680), (104, 301589440), (127, 246970880), (128, 245041420), (130, 241271552), (160, 196033136), (164, 191251840), (181, 173288960), (205, 153001472), (208, 150794720), (254, 123485440), (256, 122520710), (260, 120635776), (320, 98016568), (328, 95625920), (362, 86644480), (410, 76500736), (416, 75397360), (508, 61742720), (512, 61260355), (520, 60317888), (533, 58846720), (635, 49394176), (640, 49008284), (656, 47812960), (724, 43322240), (820, 38250368), (832, 37698680), (905, 34657792), (1016, 30871360), (1040, 30158944), (1066, 29423360), (1270, 24697088), (1280, 24504142), (1312, 23906480), (1448, 21661120), (1640, 19125184), (1651, 18997760), (1664, 18849340), (1810, 17328896), (2032, 15435680), (2080, 15079472), (2132, 14711680), (2353, 13329920), (2540, 12348544), (2560, 12252071), (2624, 11953240), (2665, 11769344), (2896, 10830560), (3280, 9562592), (3302, 9498880), (3328, 9424670), (3620, 8664448), (4064, 7717840), (4160, 7539736), (4264, 7355840), (4706, 6664960), (5080, 6174272), (5207, 6023680), (5248, 5976620), (5330, 5884672), (5792, 5415280), (6560, 4781296), (6604, 4749440), (6656, 4712335), (7240, 4332224), (7421, 4226560), (8128, 3858920), (8255, 3799552), (8320, 3769868), (8528, 3677920), (9412, 3332480), (10160, 3087136), (10414, 3011840), (10496, 2988310), (10660, 2942336), (11584, 2707640), (11765, 2665984), (13120, 2390648), (13208, 2374720), (14480, 2166112), (14842, 2113280), (16256, 1929460), (16510, 1899776), (16640, 1884934), (17056, 1838960), (18824, 1666240), (20320, 1543568), (20828, 1505920), (20992, 1494155), (21320, 1471168), (22987, 1364480), (23168, 1353820), (23530, 1332992), (26035, 1204736), (26240, 1195324), (26416, 1187360), (28960, 1083056), (29684, 1056640), (32512, 964730), (33020, 949888), (33280, 942467), (34112, 919480), (37105, 845312), (37648, 833120), (40640, 771784), (41656, 752960), (42640, 735584), (45974, 682240), (46336, 676910), (47060, 666496), (52070, 602368), (52480, 597662), (52832, 593680), (57920, 541528), (59368, 528320), (65024, 482365), (66040, 474944), (67691, 463360), (68224, 459740), (74210, 422656), (75296, 416560), (81280, 385892), (83312, 376480), (85280, 367792), (91948, 341120), (92672, 338455), (94120, 333248), (96473, 325120), (104140, 301184), (104960, 298831), (105664, 296840), (114935, 272896), (115840, 270764), (118736, 264160), (132080, 237472), (135382, 231680), (136448, 229870), (148420, 211328), (150592, 208280), (162560, 192946), (166624, 188240), (170560, 183896)]