20243525016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1490

約数の個数: 256

約数和(自身を含む): 61834752000

約数和(自身を除く): 41591226984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 149, 156, 186, 248, 264, 286, 298, 312, 341, 372, 403, 429, 447, 572, 596, 682, 744, 806, 858, 894, 1023, 1144, 1192, 1209, 1277, 1364, 1612, 1639, 1716, 1788, 1937, 2046, 2418, 2554, 2728, 3224, 3278, 3432, 3576, 3831, 3874, 4092, 4433, 4619, 4836, 4917, 5108, 5811, 6556, 7662, 7748, 8184, 8866, 9238, 9672, 9834, 10216, 11622, 13112, 13299, 13857, 14047, 15324, 15496, 16601, 17732, 18476, 19668, 21307, 23244, 26598, 27714, 28094, 30648, 33202, 35464, 36952, 39336, 39587, 42141, 42614, 46488, 49803, 50809, 53196, 55428, 56188, 60047, 63921, 66404, 79174, 84282, 85228, 99606, 101618, 106392, 110856, 112376, 118761, 120094, 127842, 132808, 152427, 158348, 168564, 170456, 180141, 182611, 190273, 199212, 203236, 237522, 240188, 255684, 304854, 316696, 337128, 360282, 365222, 380546, 398424, 406472, 435457, 475044, 480376, 511368, 514631, 547833, 570819, 609708, 660517, 720564, 730444, 761092, 870914, 950088, 1029262, 1095666, 1141638, 1219416, 1306371, 1321034, 1441128, 1460888, 1522184, 1543893, 1741828, 1981551, 2058524, 2093003, 2191332, 2283276, 2473549, 2612742, 2642068, 3087786, 3483656, 3963102, 4117048, 4186006, 4382664, 4566552, 4947098, 5225484, 5284136, 5660941, 5898463, 6175572, 6279009, 7420647, 7926204, 8372012, 9894196, 10450968, 11321882, 11796926, 12351144, 12558018, 14841294, 15852408, 16744024, 16982823, 17695389, 19788392, 22643764, 23593852, 25116036, 27209039, 29682588, 33965646, 35390778, 45287528, 47187704, 50232072, 54418078, 59365176, 64883093, 67931292, 70781556, 76680019, 81627117, 108836156, 129766186, 135862584, 141563112, 153360038, 163254234, 194649279, 217672312, 230040057, 259532372, 306720076, 326508468, 389298558, 460080114, 519064744, 613440152, 653016936, 778597116, 843480209, 920160228, 1557194232, 1686960418, 1840320456, 2530440627, 3373920836, 5060881254, 6747841672, 10121762508, 20243525016]

約数ペア:

[(1, 20243525016), (2, 10121762508), (3, 6747841672), (4, 5060881254), (6, 3373920836), (8, 2530440627), (11, 1840320456), (12, 1686960418), (13, 1557194232), (22, 920160228), (24, 843480209), (26, 778597116), (31, 653016936), (33, 613440152), (39, 519064744), (44, 460080114), (52, 389298558), (62, 326508468), (66, 306720076), (78, 259532372), (88, 230040057), (93, 217672312), (104, 194649279), (124, 163254234), (132, 153360038), (143, 141563112), (149, 135862584), (156, 129766186), (186, 108836156), (248, 81627117), (264, 76680019), (286, 70781556), (298, 67931292), (312, 64883093), (341, 59365176), (372, 54418078), (403, 50232072), (429, 47187704), (447, 45287528), (572, 35390778), (596, 33965646), (682, 29682588), (744, 27209039), (806, 25116036), (858, 23593852), (894, 22643764), (1023, 19788392), (1144, 17695389), (1192, 16982823), (1209, 16744024), (1277, 15852408), (1364, 14841294), (1612, 12558018), (1639, 12351144), (1716, 11796926), (1788, 11321882), (1937, 10450968), (2046, 9894196), (2418, 8372012), (2554, 7926204), (2728, 7420647), (3224, 6279009), (3278, 6175572), (3432, 5898463), (3576, 5660941), (3831, 5284136), (3874, 5225484), (4092, 4947098), (4433, 4566552), (4619, 4382664), (4836, 4186006), (4917, 4117048), (5108, 3963102), (5811, 3483656), (6556, 3087786), (7662, 2642068), (7748, 2612742), (8184, 2473549), (8866, 2283276), (9238, 2191332), (9672, 2093003), (9834, 2058524), (10216, 1981551), (11622, 1741828), (13112, 1543893), (13299, 1522184), (13857, 1460888), (14047, 1441128), (15324, 1321034), (15496, 1306371), (16601, 1219416), (17732, 1141638), (18476, 1095666), (19668, 1029262), (21307, 950088), (23244, 870914), (26598, 761092), (27714, 730444), (28094, 720564), (30648, 660517), (33202, 609708), (35464, 570819), (36952, 547833), (39336, 514631), (39587, 511368), (42141, 480376), (42614, 475044), (46488, 435457), (49803, 406472), (50809, 398424), (53196, 380546), (55428, 365222), (56188, 360282), (60047, 337128), (63921, 316696), (66404, 304854), (79174, 255684), (84282, 240188), (85228, 237522), (99606, 203236), (101618, 199212), (106392, 190273), (110856, 182611), (112376, 180141), (118761, 170456), (120094, 168564), (127842, 158348), (132808, 152427)]