31825773440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1577

約数の個数: 256

約数和(自身を含む): 85065552000

約数和(自身を除く): 53239778560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 89, 92, 115, 128, 136, 160, 170, 178, 184, 230, 272, 320, 340, 356, 368, 391, 445, 460, 544, 640, 680, 712, 736, 782, 890, 920, 1088, 1360, 1424, 1429, 1472, 1513, 1564, 1780, 1840, 1955, 2047, 2176, 2720, 2848, 2858, 2944, 3026, 3128, 3560, 3680, 3910, 4094, 5440, 5696, 5716, 6052, 6256, 7120, 7145, 7360, 7565, 7820, 8188, 10235, 10880, 11392, 11432, 12104, 12512, 14240, 14290, 14720, 15130, 15640, 16376, 20470, 22864, 24208, 24293, 25024, 28480, 28580, 30260, 31280, 32752, 32867, 34799, 40940, 45728, 48416, 48586, 50048, 56960, 57160, 60520, 62560, 65504, 65734, 69598, 81880, 91456, 96832, 97172, 114320, 121040, 121465, 125120, 127181, 131008, 131468, 139196, 163760, 164335, 173995, 182912, 193664, 194344, 228640, 242080, 242930, 250240, 254362, 262016, 262936, 278392, 327520, 328670, 347990, 388688, 457280, 484160, 485860, 508724, 525872, 556784, 558739, 635905, 655040, 657340, 695980, 777376, 914560, 968320, 971720, 1017448, 1051744, 1113568, 1117478, 1271810, 1310080, 1314680, 1391960, 1554752, 1943440, 2034896, 2103488, 2162077, 2227136, 2234956, 2543620, 2629360, 2783920, 2793695, 2925163, 3109504, 3886880, 4069792, 4206976, 4324154, 4454272, 4469912, 5087240, 5258720, 5567840, 5587390, 5850326, 7773760, 8139584, 8648308, 8939824, 10174480, 10517440, 10810385, 11135680, 11174780, 11700652, 14625815, 15547520, 16279168, 17296616, 17879648, 20348960, 21034880, 21620770, 22271360, 22349560, 23401304, 29251630, 34593232, 35759296, 40697920, 43241540, 44699120, 46802608, 49727771, 58503260, 69186464, 71518592, 81395840, 86483080, 89398240, 93605216, 99455542, 117006520, 138372928, 172966160, 178796480, 187210432, 198911084, 234013040, 248638855, 276745856, 345932320, 357592960, 374420864, 397822168, 468026080, 497277710, 691864640, 795644336, 936052160, 994555420, 1383729280, 1591288672, 1872104320, 1989110840, 3182577344, 3978221680, 6365154688, 7956443360, 15912886720, 31825773440]

約数ペア:

[(1, 31825773440), (2, 15912886720), (4, 7956443360), (5, 6365154688), (8, 3978221680), (10, 3182577344), (16, 1989110840), (17, 1872104320), (20, 1591288672), (23, 1383729280), (32, 994555420), (34, 936052160), (40, 795644336), (46, 691864640), (64, 497277710), (68, 468026080), (80, 397822168), (85, 374420864), (89, 357592960), (92, 345932320), (115, 276745856), (128, 248638855), (136, 234013040), (160, 198911084), (170, 187210432), (178, 178796480), (184, 172966160), (230, 138372928), (272, 117006520), (320, 99455542), (340, 93605216), (356, 89398240), (368, 86483080), (391, 81395840), (445, 71518592), (460, 69186464), (544, 58503260), (640, 49727771), (680, 46802608), (712, 44699120), (736, 43241540), (782, 40697920), (890, 35759296), (920, 34593232), (1088, 29251630), (1360, 23401304), (1424, 22349560), (1429, 22271360), (1472, 21620770), (1513, 21034880), (1564, 20348960), (1780, 17879648), (1840, 17296616), (1955, 16279168), (2047, 15547520), (2176, 14625815), (2720, 11700652), (2848, 11174780), (2858, 11135680), (2944, 10810385), (3026, 10517440), (3128, 10174480), (3560, 8939824), (3680, 8648308), (3910, 8139584), (4094, 7773760), (5440, 5850326), (5696, 5587390), (5716, 5567840), (6052, 5258720), (6256, 5087240), (7120, 4469912), (7145, 4454272), (7360, 4324154), (7565, 4206976), (7820, 4069792), (8188, 3886880), (10235, 3109504), (10880, 2925163), (11392, 2793695), (11432, 2783920), (12104, 2629360), (12512, 2543620), (14240, 2234956), (14290, 2227136), (14720, 2162077), (15130, 2103488), (15640, 2034896), (16376, 1943440), (20470, 1554752), (22864, 1391960), (24208, 1314680), (24293, 1310080), (25024, 1271810), (28480, 1117478), (28580, 1113568), (30260, 1051744), (31280, 1017448), (32752, 971720), (32867, 968320), (34799, 914560), (40940, 777376), (45728, 695980), (48416, 657340), (48586, 655040), (50048, 635905), (56960, 558739), (57160, 556784), (60520, 525872), (62560, 508724), (65504, 485860), (65734, 484160), (69598, 457280), (81880, 388688), (91456, 347990), (96832, 328670), (97172, 327520), (114320, 278392), (121040, 262936), (121465, 262016), (125120, 254362), (127181, 250240), (131008, 242930), (131468, 242080), (139196, 228640), (163760, 194344), (164335, 193664), (173995, 182912)]