20196529776

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 58824136800

約数和(自身を除く): 38627607024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 109, 113, 118, 144, 177, 193, 218, 226, 236, 327, 339, 354, 386, 436, 452, 472, 531, 579, 654, 678, 708, 772, 872, 904, 944, 981, 1017, 1062, 1158, 1308, 1356, 1416, 1544, 1737, 1744, 1808, 1962, 2034, 2124, 2316, 2616, 2712, 2832, 3088, 3474, 3924, 4068, 4248, 4632, 5232, 5424, 6431, 6667, 6948, 7848, 8136, 8496, 9264, 11387, 12317, 12862, 13334, 13896, 15696, 16272, 19293, 20001, 21037, 21809, 22774, 24634, 25724, 26668, 27792, 34161, 36951, 38586, 40002, 42074, 43618, 45548, 49268, 51448, 53336, 57879, 60003, 63111, 65427, 68322, 73902, 77172, 80004, 84148, 87236, 91096, 98536, 102483, 102896, 106672, 110853, 115758, 120006, 126222, 130854, 136644, 147804, 154344, 160008, 168296, 174472, 182192, 189333, 196281, 197072, 204966, 221706, 231516, 240012, 252444, 261708, 273288, 295608, 308688, 320016, 336592, 348944, 378666, 392562, 409932, 443412, 463032, 480024, 504888, 523416, 546576, 591216, 726703, 757332, 785124, 819864, 886824, 926064, 960048, 1009776, 1046832, 1241183, 1286731, 1453406, 1514664, 1570248, 1639728, 1773648, 2180109, 2377181, 2482366, 2573462, 2906812, 3029328, 3140496, 3723549, 3860193, 4360218, 4754362, 4964732, 5146924, 5813624, 6540327, 7131543, 7447098, 7720386, 8720436, 9508724, 9929464, 10293848, 11170647, 11580579, 11627248, 13080654, 14263086, 14894196, 15440772, 17440872, 19017448, 19858928, 20587696, 21394629, 22341294, 23161158, 26161308, 28526172, 29788392, 30881544, 34881744, 38034896, 42789258, 44682588, 46322316, 52322616, 57052344, 59576784, 61763088, 85578516, 89365176, 92644632, 104645232, 114104688, 140253679, 171157032, 178730352, 185289264, 280507358, 342314064, 420761037, 561014716, 841522074, 1122029432, 1262283111, 1683044148, 2244058864, 2524566222, 3366088296, 5049132444, 6732176592, 10098264888, 20196529776]

約数ペア:

[(1, 20196529776), (2, 10098264888), (3, 6732176592), (4, 5049132444), (6, 3366088296), (8, 2524566222), (9, 2244058864), (12, 1683044148), (16, 1262283111), (18, 1122029432), (24, 841522074), (36, 561014716), (48, 420761037), (59, 342314064), (72, 280507358), (109, 185289264), (113, 178730352), (118, 171157032), (144, 140253679), (177, 114104688), (193, 104645232), (218, 92644632), (226, 89365176), (236, 85578516), (327, 61763088), (339, 59576784), (354, 57052344), (386, 52322616), (436, 46322316), (452, 44682588), (472, 42789258), (531, 38034896), (579, 34881744), (654, 30881544), (678, 29788392), (708, 28526172), (772, 26161308), (872, 23161158), (904, 22341294), (944, 21394629), (981, 20587696), (1017, 19858928), (1062, 19017448), (1158, 17440872), (1308, 15440772), (1356, 14894196), (1416, 14263086), (1544, 13080654), (1737, 11627248), (1744, 11580579), (1808, 11170647), (1962, 10293848), (2034, 9929464), (2124, 9508724), (2316, 8720436), (2616, 7720386), (2712, 7447098), (2832, 7131543), (3088, 6540327), (3474, 5813624), (3924, 5146924), (4068, 4964732), (4248, 4754362), (4632, 4360218), (5232, 3860193), (5424, 3723549), (6431, 3140496), (6667, 3029328), (6948, 2906812), (7848, 2573462), (8136, 2482366), (8496, 2377181), (9264, 2180109), (11387, 1773648), (12317, 1639728), (12862, 1570248), (13334, 1514664), (13896, 1453406), (15696, 1286731), (16272, 1241183), (19293, 1046832), (20001, 1009776), (21037, 960048), (21809, 926064), (22774, 886824), (24634, 819864), (25724, 785124), (26668, 757332), (27792, 726703), (34161, 591216), (36951, 546576), (38586, 523416), (40002, 504888), (42074, 480024), (43618, 463032), (45548, 443412), (49268, 409932), (51448, 392562), (53336, 378666), (57879, 348944), (60003, 336592), (63111, 320016), (65427, 308688), (68322, 295608), (73902, 273288), (77172, 261708), (80004, 252444), (84148, 240012), (87236, 231516), (91096, 221706), (98536, 204966), (102483, 197072), (102896, 196281), (106672, 189333), (110853, 182192), (115758, 174472), (120006, 168296), (126222, 160008), (130854, 154344), (136644, 147804)]