2178049104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5378

約数の個数: 240

約数和(自身を含む): 7806464640

約数和(自身を除く): 5628415536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 231, 252, 259, 264, 296, 308, 333, 336, 396, 407, 444, 462, 504, 518, 528, 592, 616, 666, 693, 777, 792, 814, 888, 924, 1008, 1036, 1221, 1232, 1332, 1386, 1554, 1584, 1628, 1776, 1848, 2072, 2331, 2442, 2664, 2772, 2849, 3108, 3256, 3663, 3696, 4144, 4662, 4884, 5309, 5328, 5544, 5698, 6216, 6512, 7326, 8547, 9324, 9768, 10618, 11088, 11396, 12432, 14652, 15927, 17094, 18648, 19536, 21236, 22792, 25641, 29304, 31854, 34188, 37163, 37296, 42472, 45584, 47781, 51282, 58399, 58608, 63708, 68376, 74326, 84944, 95562, 102564, 111489, 116798, 127416, 136752, 148652, 175197, 191124, 196433, 205128, 222978, 233596, 254832, 297304, 334467, 350394, 382248, 392866, 408793, 410256, 445956, 467192, 525591, 589299, 594608, 668934, 700788, 764496, 785732, 817586, 891912, 934384, 1051182, 1178598, 1226379, 1337868, 1375031, 1401576, 1571464, 1635172, 1767897, 1783824, 2102364, 2160763, 2357196, 2452758, 2675736, 2750062, 2803152, 3142928, 3270344, 3535794, 3679137, 4125093, 4204728, 4321526, 4714392, 4905516, 5351472, 5500124, 6482289, 6540688, 7071588, 7358274, 8250186, 8409456, 8643052, 9428784, 9811032, 11000248, 12375279, 12964578, 14143176, 14716548, 15125341, 16500372, 17286104, 19446867, 19622064, 22000496, 24750558, 25929156, 28286352, 29433096, 30250682, 33000744, 34572208, 38893734, 45376023, 49501116, 51858312, 58866192, 60501364, 66001488, 77787468, 90752046, 99002232, 103716624, 121002728, 136128069, 155574936, 181504092, 198004464, 242005456, 272256138, 311149872, 363008184, 544512276, 726016368, 1089024552, 2178049104]

約数ペア:

[(1, 2178049104), (2, 1089024552), (3, 726016368), (4, 544512276), (6, 363008184), (7, 311149872), (8, 272256138), (9, 242005456), (11, 198004464), (12, 181504092), (14, 155574936), (16, 136128069), (18, 121002728), (21, 103716624), (22, 99002232), (24, 90752046), (28, 77787468), (33, 66001488), (36, 60501364), (37, 58866192), (42, 51858312), (44, 49501116), (48, 45376023), (56, 38893734), (63, 34572208), (66, 33000744), (72, 30250682), (74, 29433096), (77, 28286352), (84, 25929156), (88, 24750558), (99, 22000496), (111, 19622064), (112, 19446867), (126, 17286104), (132, 16500372), (144, 15125341), (148, 14716548), (154, 14143176), (168, 12964578), (176, 12375279), (198, 11000248), (222, 9811032), (231, 9428784), (252, 8643052), (259, 8409456), (264, 8250186), (296, 7358274), (308, 7071588), (333, 6540688), (336, 6482289), (396, 5500124), (407, 5351472), (444, 4905516), (462, 4714392), (504, 4321526), (518, 4204728), (528, 4125093), (592, 3679137), (616, 3535794), (666, 3270344), (693, 3142928), (777, 2803152), (792, 2750062), (814, 2675736), (888, 2452758), (924, 2357196), (1008, 2160763), (1036, 2102364), (1221, 1783824), (1232, 1767897), (1332, 1635172), (1386, 1571464), (1554, 1401576), (1584, 1375031), (1628, 1337868), (1776, 1226379), (1848, 1178598), (2072, 1051182), (2331, 934384), (2442, 891912), (2664, 817586), (2772, 785732), (2849, 764496), (3108, 700788), (3256, 668934), (3663, 594608), (3696, 589299), (4144, 525591), (4662, 467192), (4884, 445956), (5309, 410256), (5328, 408793), (5544, 392866), (5698, 382248), (6216, 350394), (6512, 334467), (7326, 297304), (8547, 254832), (9324, 233596), (9768, 222978), (10618, 205128), (11088, 196433), (11396, 191124), (12432, 175197), (14652, 148652), (15927, 136752), (17094, 127416), (18648, 116798), (19536, 111489), (21236, 102564), (22792, 95562), (25641, 84944), (29304, 74326), (31854, 68376), (34188, 63708), (37163, 58608), (37296, 58399), (42472, 51282), (45584, 47781)]