18144629160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21841}}^1$

素因数の和:21928

約数の個数: 256

約数和(自身を含む): 66427637760

約数和(自身を除く): 48283008600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 84, 86, 92, 105, 115, 120, 129, 138, 140, 161, 168, 172, 184, 210, 215, 230, 258, 276, 280, 301, 322, 344, 345, 420, 430, 460, 483, 516, 552, 602, 644, 645, 690, 805, 840, 860, 903, 920, 966, 989, 1032, 1204, 1288, 1290, 1380, 1505, 1610, 1720, 1806, 1932, 1978, 2408, 2415, 2580, 2760, 2967, 3010, 3220, 3612, 3864, 3956, 4515, 4830, 4945, 5160, 5934, 6020, 6440, 6923, 7224, 7912, 9030, 9660, 9890, 11868, 12040, 13846, 14835, 18060, 19320, 19780, 20769, 21841, 23736, 27692, 29670, 34615, 36120, 39560, 41538, 43682, 55384, 59340, 65523, 69230, 83076, 87364, 103845, 109205, 118680, 131046, 138460, 152887, 166152, 174728, 207690, 218410, 262092, 276920, 305774, 327615, 415380, 436820, 458661, 502343, 524184, 611548, 655230, 764435, 830760, 873640, 917322, 939163, 1004686, 1223096, 1310460, 1507029, 1528870, 1834644, 1878326, 2009372, 2293305, 2511715, 2620920, 2817489, 3014058, 3057740, 3516401, 3669288, 3756652, 4018744, 4586610, 4695815, 5023430, 5634978, 6028116, 6115480, 6574141, 7032802, 7513304, 7535145, 9173220, 9391630, 10046860, 10549203, 11269956, 12056232, 13148282, 14065604, 14087445, 15070290, 17582005, 18346440, 18783260, 19722423, 20093720, 21098406, 21600749, 22539912, 26296564, 28131208, 28174890, 30140580, 32870705, 35164010, 37566520, 39444846, 42196812, 43201498, 52593128, 52746015, 56349780, 60281160, 64802247, 65741410, 70328020, 78889692, 84393624, 86402996, 98612115, 105492030, 108003745, 112699560, 129604494, 131482820, 140656040, 151205243, 157779384, 172805992, 197224230, 210984060, 216007490, 259208988, 262965640, 302410486, 324011235, 394448460, 421968120, 432014980, 453615729, 518417976, 604820972, 648022470, 756026215, 788896920, 864029960, 907231458, 1209641944, 1296044940, 1512052430, 1814462916, 2268078645, 2592089880, 3024104860, 3628925832, 4536157290, 6048209720, 9072314580, 18144629160]

約数ペア:

[(1, 18144629160), (2, 9072314580), (3, 6048209720), (4, 4536157290), (5, 3628925832), (6, 3024104860), (7, 2592089880), (8, 2268078645), (10, 1814462916), (12, 1512052430), (14, 1296044940), (15, 1209641944), (20, 907231458), (21, 864029960), (23, 788896920), (24, 756026215), (28, 648022470), (30, 604820972), (35, 518417976), (40, 453615729), (42, 432014980), (43, 421968120), (46, 394448460), (56, 324011235), (60, 302410486), (69, 262965640), (70, 259208988), (84, 216007490), (86, 210984060), (92, 197224230), (105, 172805992), (115, 157779384), (120, 151205243), (129, 140656040), (138, 131482820), (140, 129604494), (161, 112699560), (168, 108003745), (172, 105492030), (184, 98612115), (210, 86402996), (215, 84393624), (230, 78889692), (258, 70328020), (276, 65741410), (280, 64802247), (301, 60281160), (322, 56349780), (344, 52746015), (345, 52593128), (420, 43201498), (430, 42196812), (460, 39444846), (483, 37566520), (516, 35164010), (552, 32870705), (602, 30140580), (644, 28174890), (645, 28131208), (690, 26296564), (805, 22539912), (840, 21600749), (860, 21098406), (903, 20093720), (920, 19722423), (966, 18783260), (989, 18346440), (1032, 17582005), (1204, 15070290), (1288, 14087445), (1290, 14065604), (1380, 13148282), (1505, 12056232), (1610, 11269956), (1720, 10549203), (1806, 10046860), (1932, 9391630), (1978, 9173220), (2408, 7535145), (2415, 7513304), (2580, 7032802), (2760, 6574141), (2967, 6115480), (3010, 6028116), (3220, 5634978), (3612, 5023430), (3864, 4695815), (3956, 4586610), (4515, 4018744), (4830, 3756652), (4945, 3669288), (5160, 3516401), (5934, 3057740), (6020, 3014058), (6440, 2817489), (6923, 2620920), (7224, 2511715), (7912, 2293305), (9030, 2009372), (9660, 1878326), (9890, 1834644), (11868, 1528870), (12040, 1507029), (13846, 1310460), (14835, 1223096), (18060, 1004686), (19320, 939163), (19780, 917322), (20769, 873640), (21841, 830760), (23736, 764435), (27692, 655230), (29670, 611548), (34615, 524184), (36120, 502343), (39560, 458661), (41538, 436820), (43682, 415380), (55384, 327615), (59340, 305774), (65523, 276920), (69230, 262092), (83076, 218410), (87364, 207690), (103845, 174728), (109205, 166152), (118680, 152887), (131046, 138460)]