2015590170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 5603875200

約数和(自身を除く): 3588285030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 43, 55, 66, 74, 86, 110, 111, 121, 129, 165, 185, 215, 222, 242, 258, 330, 349, 363, 370, 407, 430, 473, 555, 605, 645, 698, 726, 814, 946, 1047, 1110, 1210, 1221, 1290, 1419, 1591, 1745, 1815, 2035, 2094, 2365, 2442, 2838, 3182, 3490, 3630, 3839, 4070, 4477, 4730, 4773, 5203, 5235, 6105, 7095, 7678, 7955, 8954, 9546, 10406, 10470, 11517, 12210, 12913, 13431, 14190, 15007, 15609, 15910, 17501, 19195, 22385, 23034, 23865, 25826, 26015, 26862, 30014, 31218, 35002, 38390, 38739, 42229, 44770, 45021, 47730, 52030, 52503, 57585, 64565, 67155, 75035, 77478, 78045, 84458, 87505, 90042, 105006, 115170, 126687, 129130, 134310, 142043, 150070, 156090, 165077, 175010, 192511, 193695, 211145, 225105, 253374, 262515, 284086, 330154, 385022, 387390, 422290, 426129, 450210, 495231, 525030, 555259, 577533, 633435, 710215, 825385, 852258, 962555, 990462, 1110518, 1155066, 1266870, 1420430, 1562473, 1650770, 1665777, 1815847, 1925110, 2130645, 2476155, 2776295, 2887665, 3124946, 3331554, 3631694, 4261290, 4687419, 4952310, 5447541, 5552590, 5775330, 6107849, 7812365, 8328885, 9079235, 9374838, 10895082, 12215698, 15624730, 16657770, 18158470, 18323547, 23437095, 27237705, 30539245, 36647094, 46874190, 54475410, 61078490, 67186339, 91617735, 134372678, 183235470, 201559017, 335931695, 403118034, 671863390, 1007795085, 2015590170]

約数ペア:

[(1, 2015590170), (2, 1007795085), (3, 671863390), (5, 403118034), (6, 335931695), (10, 201559017), (11, 183235470), (15, 134372678), (22, 91617735), (30, 67186339), (33, 61078490), (37, 54475410), (43, 46874190), (55, 36647094), (66, 30539245), (74, 27237705), (86, 23437095), (110, 18323547), (111, 18158470), (121, 16657770), (129, 15624730), (165, 12215698), (185, 10895082), (215, 9374838), (222, 9079235), (242, 8328885), (258, 7812365), (330, 6107849), (349, 5775330), (363, 5552590), (370, 5447541), (407, 4952310), (430, 4687419), (473, 4261290), (555, 3631694), (605, 3331554), (645, 3124946), (698, 2887665), (726, 2776295), (814, 2476155), (946, 2130645), (1047, 1925110), (1110, 1815847), (1210, 1665777), (1221, 1650770), (1290, 1562473), (1419, 1420430), (1591, 1266870), (1745, 1155066), (1815, 1110518), (2035, 990462), (2094, 962555), (2365, 852258), (2442, 825385), (2838, 710215), (3182, 633435), (3490, 577533), (3630, 555259), (3839, 525030), (4070, 495231), (4477, 450210), (4730, 426129), (4773, 422290), (5203, 387390), (5235, 385022), (6105, 330154), (7095, 284086), (7678, 262515), (7955, 253374), (8954, 225105), (9546, 211145), (10406, 193695), (10470, 192511), (11517, 175010), (12210, 165077), (12913, 156090), (13431, 150070), (14190, 142043), (15007, 134310), (15609, 129130), (15910, 126687), (17501, 115170), (19195, 105006), (22385, 90042), (23034, 87505), (23865, 84458), (25826, 78045), (26015, 77478), (26862, 75035), (30014, 67155), (31218, 64565), (35002, 57585), (38390, 52503), (38739, 52030), (42229, 47730), (44770, 45021)]