2228884560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{21059}}^1$

素因数の和:21095

約数の個数: 240

約数和(自身を含む): 8931124800

約数和(自身を除く): 6702240240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21059, 21168, 26460, 35280, 42118, 52920, 63177, 84236, 105295, 105840, 126354, 147413, 168472, 189531, 210590, 252708, 294826, 315885, 336944, 379062, 421180, 442239, 505416, 568593, 589652, 631770, 737065, 758124, 842360, 884478, 947655, 1010832, 1031891, 1137186, 1179304, 1263540, 1326717, 1474130, 1516248, 1684720, 1768956, 1895310, 2063782, 2211195, 2274372, 2358608, 2527080, 2653434, 2842965, 2948260, 3032496, 3095673, 3537912, 3790620, 3980151, 4127564, 4422390, 4548744, 5054160, 5159455, 5306868, 5685930, 5896520, 6191346, 6633585, 7075824, 7581240, 7960302, 8255128, 8844780, 9097488, 9287019, 10318910, 10613736, 11371860, 11793040, 12382692, 13267170, 15162480, 15478365, 15920604, 16510256, 17689560, 18574038, 19900755, 20637820, 21227472, 22743720, 24765384, 26534340, 27861057, 30956730, 31841208, 35379120, 37148076, 39801510, 41275640, 45487440, 46435095, 49530768, 53068680, 55722114, 61913460, 63682416, 74296152, 79603020, 82551280, 92870190, 106137360, 111444228, 123826920, 139305285, 148592304, 159206040, 185740380, 222888456, 247653840, 278610570, 318412080, 371480760, 445776912, 557221140, 742961520, 1114442280, 2228884560]

約数ペア:

[(1, 2228884560), (2, 1114442280), (3, 742961520), (4, 557221140), (5, 445776912), (6, 371480760), (7, 318412080), (8, 278610570), (9, 247653840), (10, 222888456), (12, 185740380), (14, 159206040), (15, 148592304), (16, 139305285), (18, 123826920), (20, 111444228), (21, 106137360), (24, 92870190), (27, 82551280), (28, 79603020), (30, 74296152), (35, 63682416), (36, 61913460), (40, 55722114), (42, 53068680), (45, 49530768), (48, 46435095), (49, 45487440), (54, 41275640), (56, 39801510), (60, 37148076), (63, 35379120), (70, 31841208), (72, 30956730), (80, 27861057), (84, 26534340), (90, 24765384), (98, 22743720), (105, 21227472), (108, 20637820), (112, 19900755), (120, 18574038), (126, 17689560), (135, 16510256), (140, 15920604), (144, 15478365), (147, 15162480), (168, 13267170), (180, 12382692), (189, 11793040), (196, 11371860), (210, 10613736), (216, 10318910), (240, 9287019), (245, 9097488), (252, 8844780), (270, 8255128), (280, 7960302), (294, 7581240), (315, 7075824), (336, 6633585), (360, 6191346), (378, 5896520), (392, 5685930), (420, 5306868), (432, 5159455), (441, 5054160), (490, 4548744), (504, 4422390), (540, 4127564), (560, 3980151), (588, 3790620), (630, 3537912), (720, 3095673), (735, 3032496), (756, 2948260), (784, 2842965), (840, 2653434), (882, 2527080), (945, 2358608), (980, 2274372), (1008, 2211195), (1080, 2063782), (1176, 1895310), (1260, 1768956), (1323, 1684720), (1470, 1516248), (1512, 1474130), (1680, 1326717), (1764, 1263540), (1890, 1179304), (1960, 1137186), (2160, 1031891), (2205, 1010832), (2352, 947655), (2520, 884478), (2646, 842360), (2940, 758124), (3024, 737065), (3528, 631770), (3780, 589652), (3920, 568593), (4410, 505416), (5040, 442239), (5292, 421180), (5880, 379062), (6615, 336944), (7056, 315885), (7560, 294826), (8820, 252708), (10584, 210590), (11760, 189531), (13230, 168472), (15120, 147413), (17640, 126354), (21059, 105840), (21168, 105295), (26460, 84236), (35280, 63177), (42118, 52920)]