3487184820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 288

約数和(自身を含む): 12491781120

約数和(自身を除く): 9004596300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 79, 84, 90, 105, 106, 126, 140, 158, 159, 180, 210, 212, 237, 252, 265, 315, 316, 318, 371, 395, 420, 474, 477, 530, 553, 630, 636, 661, 711, 742, 790, 795, 948, 954, 1060, 1106, 1113, 1185, 1260, 1322, 1422, 1484, 1580, 1590, 1659, 1855, 1908, 1983, 2212, 2226, 2370, 2385, 2644, 2765, 2844, 3180, 3305, 3318, 3339, 3555, 3710, 3966, 4187, 4452, 4627, 4740, 4770, 4977, 5530, 5565, 5949, 6610, 6636, 6678, 7110, 7420, 7932, 8295, 8374, 9254, 9540, 9915, 9954, 11060, 11130, 11898, 12561, 13220, 13356, 13881, 14220, 16590, 16695, 16748, 18508, 19830, 19908, 20935, 22260, 23135, 23796, 24885, 25122, 27762, 29309, 29745, 33180, 33390, 35033, 37683, 39660, 41643, 41870, 46270, 49770, 50244, 52219, 55524, 58618, 59490, 62805, 66780, 69405, 70066, 75366, 83286, 83740, 87927, 92540, 99540, 104438, 105099, 117236, 118980, 125610, 138810, 140132, 146545, 150732, 156657, 166572, 175165, 175854, 188415, 208215, 208876, 210198, 245231, 251220, 261095, 263781, 277620, 293090, 313314, 315297, 350330, 351708, 365533, 376830, 416430, 420396, 439635, 469971, 490462, 522190, 525495, 527562, 586180, 626628, 630594, 700660, 731066, 735693, 753660, 783285, 832860, 879270, 939942, 980924, 1044380, 1050990, 1055124, 1096599, 1226155, 1261188, 1318905, 1462132, 1471386, 1566570, 1576485, 1758540, 1827665, 1879884, 2101980, 2193198, 2207079, 2349855, 2452310, 2637810, 2767607, 2942772, 3133140, 3152970, 3289797, 3655330, 3678465, 4386396, 4414158, 4699710, 4904620, 5275620, 5482995, 5535214, 6305940, 6579594, 7310660, 7356930, 8302821, 8828316, 9399420, 10965990, 11035395, 11070428, 13159188, 13838035, 14713860, 16448985, 16605642, 19373249, 21931980, 22070790, 24908463, 27676070, 32897970, 33211284, 38746498, 41514105, 44141580, 49816926, 55352140, 58119747, 65795940, 77492996, 83028210, 96866245, 99633852, 116239494, 124542315, 166056420, 174359241, 193732490, 232478988, 249084630, 290598735, 348718482, 387464980, 498169260, 581197470, 697436964, 871796205, 1162394940, 1743592410, 3487184820]

約数ペア:

[(1, 3487184820), (2, 1743592410), (3, 1162394940), (4, 871796205), (5, 697436964), (6, 581197470), (7, 498169260), (9, 387464980), (10, 348718482), (12, 290598735), (14, 249084630), (15, 232478988), (18, 193732490), (20, 174359241), (21, 166056420), (28, 124542315), (30, 116239494), (35, 99633852), (36, 96866245), (42, 83028210), (45, 77492996), (53, 65795940), (60, 58119747), (63, 55352140), (70, 49816926), (79, 44141580), (84, 41514105), (90, 38746498), (105, 33211284), (106, 32897970), (126, 27676070), (140, 24908463), (158, 22070790), (159, 21931980), (180, 19373249), (210, 16605642), (212, 16448985), (237, 14713860), (252, 13838035), (265, 13159188), (315, 11070428), (316, 11035395), (318, 10965990), (371, 9399420), (395, 8828316), (420, 8302821), (474, 7356930), (477, 7310660), (530, 6579594), (553, 6305940), (630, 5535214), (636, 5482995), (661, 5275620), (711, 4904620), (742, 4699710), (790, 4414158), (795, 4386396), (948, 3678465), (954, 3655330), (1060, 3289797), (1106, 3152970), (1113, 3133140), (1185, 2942772), (1260, 2767607), (1322, 2637810), (1422, 2452310), (1484, 2349855), (1580, 2207079), (1590, 2193198), (1659, 2101980), (1855, 1879884), (1908, 1827665), (1983, 1758540), (2212, 1576485), (2226, 1566570), (2370, 1471386), (2385, 1462132), (2644, 1318905), (2765, 1261188), (2844, 1226155), (3180, 1096599), (3305, 1055124), (3318, 1050990), (3339, 1044380), (3555, 980924), (3710, 939942), (3966, 879270), (4187, 832860), (4452, 783285), (4627, 753660), (4740, 735693), (4770, 731066), (4977, 700660), (5530, 630594), (5565, 626628), (5949, 586180), (6610, 527562), (6636, 525495), (6678, 522190), (7110, 490462), (7420, 469971), (7932, 439635), (8295, 420396), (8374, 416430), (9254, 376830), (9540, 365533), (9915, 351708), (9954, 350330), (11060, 315297), (11130, 313314), (11898, 293090), (12561, 277620), (13220, 263781), (13356, 261095), (13881, 251220), (14220, 245231), (16590, 210198), (16695, 208876), (16748, 208215), (18508, 188415), (19830, 175854), (19908, 175165), (20935, 166572), (22260, 156657), (23135, 150732), (23796, 146545), (24885, 140132), (25122, 138810), (27762, 125610), (29309, 118980), (29745, 117236), (33180, 105099), (33390, 104438), (35033, 99540), (37683, 92540), (39660, 87927), (41643, 83740), (41870, 83286), (46270, 75366), (49770, 70066), (50244, 69405), (52219, 66780), (55524, 62805), (58618, 59490)]