2912398335

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1627

約数の個数: 160

約数和(自身を含む): 6620004864

約数和(自身を除く): 3707606529

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 61, 63, 77, 81, 99, 105, 135, 165, 183, 189, 231, 297, 305, 315, 385, 405, 427, 495, 549, 567, 671, 693, 891, 915, 945, 1155, 1281, 1485, 1531, 1647, 2013, 2079, 2135, 2745, 2835, 3355, 3465, 3843, 4455, 4593, 4697, 4941, 6039, 6237, 6405, 7655, 8235, 10065, 10395, 10717, 11529, 13779, 14091, 16841, 18117, 19215, 22965, 23485, 24705, 30195, 31185, 32151, 34587, 41337, 42273, 50523, 53585, 54351, 57645, 68895, 70455, 84205, 90585, 93391, 96453, 117887, 124011, 126819, 151569, 160755, 172935, 206685, 211365, 252615, 271755, 280173, 289359, 353661, 380457, 454707, 466955, 482265, 589435, 620055, 634095, 653737, 757845, 840519, 868077, 1027301, 1060983, 1364121, 1400865, 1446795, 1768305, 1902285, 1961211, 2273535, 2521557, 3081903, 3182949, 3268685, 4202595, 4340385, 5136505, 5304915, 5883633, 6820605, 7191107, 7564671, 9245709, 9548847, 9806055, 12607785, 15409515, 15914745, 17650899, 21573321, 27737127, 29418165, 35955535, 37823355, 46228545, 47744235, 52952697, 64719963, 83211381, 88254495, 107866605, 138685635, 194159889, 264763485, 323599815, 416056905, 582479667, 970799445, 2912398335]

約数ペア:

[(1, 2912398335), (3, 970799445), (5, 582479667), (7, 416056905), (9, 323599815), (11, 264763485), (15, 194159889), (21, 138685635), (27, 107866605), (33, 88254495), (35, 83211381), (45, 64719963), (55, 52952697), (61, 47744235), (63, 46228545), (77, 37823355), (81, 35955535), (99, 29418165), (105, 27737127), (135, 21573321), (165, 17650899), (183, 15914745), (189, 15409515), (231, 12607785), (297, 9806055), (305, 9548847), (315, 9245709), (385, 7564671), (405, 7191107), (427, 6820605), (495, 5883633), (549, 5304915), (567, 5136505), (671, 4340385), (693, 4202595), (891, 3268685), (915, 3182949), (945, 3081903), (1155, 2521557), (1281, 2273535), (1485, 1961211), (1531, 1902285), (1647, 1768305), (2013, 1446795), (2079, 1400865), (2135, 1364121), (2745, 1060983), (2835, 1027301), (3355, 868077), (3465, 840519), (3843, 757845), (4455, 653737), (4593, 634095), (4697, 620055), (4941, 589435), (6039, 482265), (6237, 466955), (6405, 454707), (7655, 380457), (8235, 353661), (10065, 289359), (10395, 280173), (10717, 271755), (11529, 252615), (13779, 211365), (14091, 206685), (16841, 172935), (18117, 160755), (19215, 151569), (22965, 126819), (23485, 124011), (24705, 117887), (30195, 96453), (31185, 93391), (32151, 90585), (34587, 84205), (41337, 70455), (42273, 68895), (50523, 57645), (53585, 54351)]