513398340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2411}}^1$

素因数の和:2459

約数の個数: 216

約数和(自身を含む): 1928017728

約数和(自身を除く): 1414619388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2411, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4732, 4822, 5070, 5460, 5915, 6084, 7098, 7233, 7605, 8190, 9644, 10140, 10647, 11830, 12055, 14196, 14466, 15210, 16380, 16877, 17745, 21294, 21699, 23660, 24110, 28932, 30420, 31343, 33754, 35490, 36165, 42588, 43398, 48220, 50631, 53235, 62686, 67508, 70980, 72330, 84385, 86796, 94029, 101262, 106470, 108495, 125372, 144660, 151893, 156715, 168770, 188058, 202524, 212940, 216990, 219401, 253155, 282087, 303786, 313430, 337540, 376116, 407459, 433980, 438802, 470145, 506310, 564174, 607572, 626860, 658203, 759465, 814918, 877604, 940290, 1012620, 1097005, 1128348, 1222377, 1316406, 1410435, 1518930, 1629836, 1880580, 1974609, 2037295, 2194010, 2444754, 2632812, 2820870, 2852213, 3037860, 3291015, 3667131, 3949218, 4074590, 4388020, 4889508, 5641740, 5704426, 6111885, 6582030, 7334262, 7898436, 8149180, 8556639, 9873045, 11408852, 12223770, 13164060, 14261065, 14668524, 17113278, 18335655, 19746090, 24447540, 25669917, 28522130, 34226556, 36671310, 39492180, 42783195, 51339834, 57044260, 73342620, 85566390, 102679668, 128349585, 171132780, 256699170, 513398340]

約数ペア:

[(1, 513398340), (2, 256699170), (3, 171132780), (4, 128349585), (5, 102679668), (6, 85566390), (7, 73342620), (9, 57044260), (10, 51339834), (12, 42783195), (13, 39492180), (14, 36671310), (15, 34226556), (18, 28522130), (20, 25669917), (21, 24447540), (26, 19746090), (28, 18335655), (30, 17113278), (35, 14668524), (36, 14261065), (39, 13164060), (42, 12223770), (45, 11408852), (52, 9873045), (60, 8556639), (63, 8149180), (65, 7898436), (70, 7334262), (78, 6582030), (84, 6111885), (90, 5704426), (91, 5641740), (105, 4889508), (117, 4388020), (126, 4074590), (130, 3949218), (140, 3667131), (156, 3291015), (169, 3037860), (180, 2852213), (182, 2820870), (195, 2632812), (210, 2444754), (234, 2194010), (252, 2037295), (260, 1974609), (273, 1880580), (315, 1629836), (338, 1518930), (364, 1410435), (390, 1316406), (420, 1222377), (455, 1128348), (468, 1097005), (507, 1012620), (546, 940290), (585, 877604), (630, 814918), (676, 759465), (780, 658203), (819, 626860), (845, 607572), (910, 564174), (1014, 506310), (1092, 470145), (1170, 438802), (1183, 433980), (1260, 407459), (1365, 376116), (1521, 337540), (1638, 313430), (1690, 303786), (1820, 282087), (2028, 253155), (2340, 219401), (2366, 216990), (2411, 212940), (2535, 202524), (2730, 188058), (3042, 168770), (3276, 156715), (3380, 151893), (3549, 144660), (4095, 125372), (4732, 108495), (4822, 106470), (5070, 101262), (5460, 94029), (5915, 86796), (6084, 84385), (7098, 72330), (7233, 70980), (7605, 67508), (8190, 62686), (9644, 53235), (10140, 50631), (10647, 48220), (11830, 43398), (12055, 42588), (14196, 36165), (14466, 35490), (15210, 33754), (16380, 31343), (16877, 30420), (17745, 28932), (21294, 24110), (21699, 23660)]