855214360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 2732175360

約数和(自身を除く): 1876961000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 40, 44, 52, 53, 55, 56, 62, 65, 70, 77, 88, 91, 104, 106, 110, 124, 130, 140, 143, 154, 155, 169, 182, 212, 217, 220, 248, 260, 265, 280, 286, 308, 310, 338, 341, 364, 371, 385, 403, 424, 434, 440, 455, 520, 530, 572, 583, 616, 620, 676, 682, 689, 715, 728, 742, 770, 806, 845, 868, 910, 1001, 1060, 1085, 1144, 1166, 1183, 1240, 1352, 1364, 1378, 1430, 1484, 1540, 1612, 1643, 1690, 1705, 1736, 1820, 1855, 1859, 2002, 2015, 2120, 2170, 2332, 2366, 2387, 2728, 2756, 2821, 2860, 2915, 2968, 3080, 3224, 3286, 3380, 3410, 3445, 3640, 3710, 3718, 4004, 4030, 4081, 4340, 4433, 4664, 4732, 4774, 4823, 5005, 5239, 5512, 5642, 5720, 5830, 5915, 6572, 6760, 6820, 6890, 7420, 7436, 7579, 8008, 8060, 8162, 8215, 8680, 8866, 8957, 9295, 9464, 9548, 9646, 10010, 10478, 11284, 11501, 11660, 11830, 11935, 13013, 13144, 13640, 13780, 14105, 14840, 14872, 15158, 16120, 16324, 16430, 17732, 17914, 18073, 18590, 19096, 19292, 20020, 20405, 20956, 21359, 22165, 22568, 23002, 23320, 23660, 23870, 24115, 26026, 26195, 27560, 28210, 30316, 31031, 32648, 32860, 35464, 35828, 36146, 36673, 37180, 37895, 38584, 40040, 40810, 41912, 42718, 44330, 44785, 46004, 47320, 47740, 48230, 52052, 52390, 53053, 56420, 57505, 57629, 60632, 62062, 62699, 65065, 65720, 71656, 72292, 73346, 74360, 75790, 81620, 85436, 88660, 89570, 90365, 92008, 95480, 96460, 98527, 104104, 104780, 106106, 106795, 112840, 115010, 115258, 124124, 125398, 126511, 130130, 144584, 146692, 149513, 151580, 155155, 163240, 170872, 177320, 179140, 180730, 183365, 192920, 197054, 209560, 212212, 213590, 230020, 230516, 234949, 248248, 250796, 253022, 260260, 265265, 277667, 288145, 293384, 299026, 303160, 310310, 313495, 358280, 361460, 366730, 394108, 403403, 424424, 427180, 460040, 461032, 469898, 492635, 501592, 506044, 520520, 530530, 555334, 576290, 598052, 620620, 626990, 632555, 689689, 722920, 733460, 747565, 788216, 806806, 854360, 939796, 985270, 1012088, 1061060, 1110668, 1152580, 1174745, 1196104, 1241240, 1253980, 1265110, 1379378, 1388335, 1466920, 1495130, 1613612, 1644643, 1879592, 1943669, 1970540, 2017015, 2122120, 2221336, 2305160, 2349490, 2507960, 2530220, 2758756, 2776670, 2990260, 3054337, 3227224, 3289286, 3448445, 3887338, 3941080, 4034030, 4698980, 5060440, 5517512, 5553340, 5980520, 6108674, 6578572, 6896890, 7774676, 8068060, 8223215, 9397960, 9718345, 11106680, 12217348, 13157144, 13793780, 15271685, 15549352, 16136120, 16446430, 19436690, 21380359, 24434696, 27587560, 30543370, 32892860, 38873380, 42760718, 61086740, 65785720, 77746760, 85521436, 106901795, 122173480, 171042872, 213803590, 427607180, 855214360]

約数ペア:

[(1, 855214360), (2, 427607180), (4, 213803590), (5, 171042872), (7, 122173480), (8, 106901795), (10, 85521436), (11, 77746760), (13, 65785720), (14, 61086740), (20, 42760718), (22, 38873380), (26, 32892860), (28, 30543370), (31, 27587560), (35, 24434696), (40, 21380359), (44, 19436690), (52, 16446430), (53, 16136120), (55, 15549352), (56, 15271685), (62, 13793780), (65, 13157144), (70, 12217348), (77, 11106680), (88, 9718345), (91, 9397960), (104, 8223215), (106, 8068060), (110, 7774676), (124, 6896890), (130, 6578572), (140, 6108674), (143, 5980520), (154, 5553340), (155, 5517512), (169, 5060440), (182, 4698980), (212, 4034030), (217, 3941080), (220, 3887338), (248, 3448445), (260, 3289286), (265, 3227224), (280, 3054337), (286, 2990260), (308, 2776670), (310, 2758756), (338, 2530220), (341, 2507960), (364, 2349490), (371, 2305160), (385, 2221336), (403, 2122120), (424, 2017015), (434, 1970540), (440, 1943669), (455, 1879592), (520, 1644643), (530, 1613612), (572, 1495130), (583, 1466920), (616, 1388335), (620, 1379378), (676, 1265110), (682, 1253980), (689, 1241240), (715, 1196104), (728, 1174745), (742, 1152580), (770, 1110668), (806, 1061060), (845, 1012088), (868, 985270), (910, 939796), (1001, 854360), (1060, 806806), (1085, 788216), (1144, 747565), (1166, 733460), (1183, 722920), (1240, 689689), (1352, 632555), (1364, 626990), (1378, 620620), (1430, 598052), (1484, 576290), (1540, 555334), (1612, 530530), (1643, 520520), (1690, 506044), (1705, 501592), (1736, 492635), (1820, 469898), (1855, 461032), (1859, 460040), (2002, 427180), (2015, 424424), (2120, 403403), (2170, 394108), (2332, 366730), (2366, 361460), (2387, 358280), (2728, 313495), (2756, 310310), (2821, 303160), (2860, 299026), (2915, 293384), (2968, 288145), (3080, 277667), (3224, 265265), (3286, 260260), (3380, 253022), (3410, 250796), (3445, 248248), (3640, 234949), (3710, 230516), (3718, 230020), (4004, 213590), (4030, 212212), (4081, 209560), (4340, 197054), (4433, 192920), (4664, 183365), (4732, 180730), (4774, 179140), (4823, 177320), (5005, 170872), (5239, 163240), (5512, 155155), (5642, 151580), (5720, 149513), (5830, 146692), (5915, 144584), (6572, 130130), (6760, 126511), (6820, 125398), (6890, 124124), (7420, 115258), (7436, 115010), (7579, 112840), (8008, 106795), (8060, 106106), (8162, 104780), (8215, 104104), (8680, 98527), (8866, 96460), (8957, 95480), (9295, 92008), (9464, 90365), (9548, 89570), (9646, 88660), (10010, 85436), (10478, 81620), (11284, 75790), (11501, 74360), (11660, 73346), (11830, 72292), (11935, 71656), (13013, 65720), (13144, 65065), (13640, 62699), (13780, 62062), (14105, 60632), (14840, 57629), (14872, 57505), (15158, 56420), (16120, 53053), (16324, 52390), (16430, 52052), (17732, 48230), (17914, 47740), (18073, 47320), (18590, 46004), (19096, 44785), (19292, 44330), (20020, 42718), (20405, 41912), (20956, 40810), (21359, 40040), (22165, 38584), (22568, 37895), (23002, 37180), (23320, 36673), (23660, 36146), (23870, 35828), (24115, 35464), (26026, 32860), (26195, 32648), (27560, 31031), (28210, 30316)]