1290298464

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16411}}^1$

素因数の和:16450

約数の個数: 192

約数和(自身を含む): 4632122880

約数和(自身を除く): 3341824416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 16411, 19656, 26208, 32822, 39312, 49233, 65644, 78624, 98466, 114877, 131288, 147699, 196932, 213343, 229754, 262576, 295398, 344631, 393864, 426686, 443097, 459508, 525152, 590796, 640029, 689262, 787728, 853372, 886194, 919016, 1033893, 1181592, 1280058, 1378524, 1493401, 1575456, 1706744, 1772388, 1838032, 1920087, 2067786, 2363184, 2560116, 2757048, 2986802, 3101679, 3413488, 3544776, 3676064, 3840174, 4135572, 4480203, 4726368, 5120232, 5514096, 5760261, 5973604, 6203358, 6826976, 7089552, 7680348, 8271144, 8960406, 10240464, 11028192, 11520522, 11947208, 12406716, 13440609, 14179104, 15360696, 16542288, 17920812, 20480928, 23041044, 23894416, 24813432, 26881218, 30721392, 33084576, 35841624, 40321827, 46082088, 47788832, 49626864, 53762436, 61442784, 71683248, 80643654, 92164176, 99253728, 107524872, 143366496, 161287308, 184328352, 215049744, 322574616, 430099488, 645149232, 1290298464]

約数ペア:

[(1, 1290298464), (2, 645149232), (3, 430099488), (4, 322574616), (6, 215049744), (7, 184328352), (8, 161287308), (9, 143366496), (12, 107524872), (13, 99253728), (14, 92164176), (16, 80643654), (18, 71683248), (21, 61442784), (24, 53762436), (26, 49626864), (27, 47788832), (28, 46082088), (32, 40321827), (36, 35841624), (39, 33084576), (42, 30721392), (48, 26881218), (52, 24813432), (54, 23894416), (56, 23041044), (63, 20480928), (72, 17920812), (78, 16542288), (84, 15360696), (91, 14179104), (96, 13440609), (104, 12406716), (108, 11947208), (112, 11520522), (117, 11028192), (126, 10240464), (144, 8960406), (156, 8271144), (168, 7680348), (182, 7089552), (189, 6826976), (208, 6203358), (216, 5973604), (224, 5760261), (234, 5514096), (252, 5120232), (273, 4726368), (288, 4480203), (312, 4135572), (336, 3840174), (351, 3676064), (364, 3544776), (378, 3413488), (416, 3101679), (432, 2986802), (468, 2757048), (504, 2560116), (546, 2363184), (624, 2067786), (672, 1920087), (702, 1838032), (728, 1772388), (756, 1706744), (819, 1575456), (864, 1493401), (936, 1378524), (1008, 1280058), (1092, 1181592), (1248, 1033893), (1404, 919016), (1456, 886194), (1512, 853372), (1638, 787728), (1872, 689262), (2016, 640029), (2184, 590796), (2457, 525152), (2808, 459508), (2912, 443097), (3024, 426686), (3276, 393864), (3744, 344631), (4368, 295398), (4914, 262576), (5616, 229754), (6048, 213343), (6552, 196932), (8736, 147699), (9828, 131288), (11232, 114877), (13104, 98466), (16411, 78624), (19656, 65644), (26208, 49233), (32822, 39312)]