2774364840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1545

約数の個数: 288

約数和(自身を含む): 10085437440

約数和(自身を除く): 7311072600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 169, 180, 186, 195, 234, 248, 260, 279, 310, 312, 338, 360, 372, 390, 403, 465, 468, 507, 520, 558, 585, 620, 676, 744, 780, 806, 845, 930, 936, 1014, 1116, 1170, 1209, 1240, 1352, 1395, 1471, 1521, 1560, 1612, 1690, 1860, 2015, 2028, 2232, 2340, 2418, 2535, 2790, 2942, 3042, 3224, 3380, 3627, 3720, 4030, 4056, 4413, 4680, 4836, 5070, 5239, 5580, 5884, 6045, 6084, 6760, 7254, 7355, 7605, 8060, 8826, 9672, 10140, 10478, 11160, 11768, 12090, 12168, 13239, 14508, 14710, 15210, 15717, 16120, 17652, 18135, 19123, 20280, 20956, 22065, 24180, 26195, 26478, 29016, 29420, 30420, 31434, 35304, 36270, 38246, 41912, 44130, 45601, 47151, 48360, 52390, 52956, 57369, 58840, 60840, 62868, 66195, 72540, 76492, 78585, 88260, 91202, 94302, 95615, 104780, 105912, 114738, 125736, 132390, 136803, 145080, 152984, 157170, 172107, 176520, 182404, 188604, 191230, 209560, 228005, 229476, 235755, 248599, 264780, 273606, 286845, 314340, 344214, 364808, 377208, 382460, 410409, 456010, 458952, 471510, 497198, 529560, 547212, 573690, 592813, 628680, 684015, 688428, 745797, 764920, 820818, 860535, 912020, 943020, 994396, 1094424, 1147380, 1185626, 1242995, 1368030, 1376856, 1491594, 1641636, 1721070, 1778439, 1824040, 1886040, 1988792, 2052045, 2237391, 2294760, 2371252, 2485990, 2736060, 2964065, 2983188, 3283272, 3442140, 3556878, 3728985, 4104090, 4474782, 4742504, 4971980, 5335317, 5472120, 5928130, 5966376, 6884280, 7113756, 7457970, 7706569, 8208180, 8892195, 8949564, 9943960, 10670634, 11186955, 11856260, 14227512, 14915940, 15413138, 16416360, 17784390, 17899128, 21341268, 22373910, 23119707, 23712520, 26676585, 29831880, 30826276, 35568780, 38532845, 42682536, 44747820, 46239414, 53353170, 61652552, 69359121, 71137560, 77065690, 89495640, 92478828, 106706340, 115598535, 138718242, 154131380, 184957656, 213412680, 231197070, 277436484, 308262760, 346795605, 462394140, 554872968, 693591210, 924788280, 1387182420, 2774364840]

約数ペア:

[(1, 2774364840), (2, 1387182420), (3, 924788280), (4, 693591210), (5, 554872968), (6, 462394140), (8, 346795605), (9, 308262760), (10, 277436484), (12, 231197070), (13, 213412680), (15, 184957656), (18, 154131380), (20, 138718242), (24, 115598535), (26, 106706340), (30, 92478828), (31, 89495640), (36, 77065690), (39, 71137560), (40, 69359121), (45, 61652552), (52, 53353170), (60, 46239414), (62, 44747820), (65, 42682536), (72, 38532845), (78, 35568780), (90, 30826276), (93, 29831880), (104, 26676585), (117, 23712520), (120, 23119707), (124, 22373910), (130, 21341268), (155, 17899128), (156, 17784390), (169, 16416360), (180, 15413138), (186, 14915940), (195, 14227512), (234, 11856260), (248, 11186955), (260, 10670634), (279, 9943960), (310, 8949564), (312, 8892195), (338, 8208180), (360, 7706569), (372, 7457970), (390, 7113756), (403, 6884280), (465, 5966376), (468, 5928130), (507, 5472120), (520, 5335317), (558, 4971980), (585, 4742504), (620, 4474782), (676, 4104090), (744, 3728985), (780, 3556878), (806, 3442140), (845, 3283272), (930, 2983188), (936, 2964065), (1014, 2736060), (1116, 2485990), (1170, 2371252), (1209, 2294760), (1240, 2237391), (1352, 2052045), (1395, 1988792), (1471, 1886040), (1521, 1824040), (1560, 1778439), (1612, 1721070), (1690, 1641636), (1860, 1491594), (2015, 1376856), (2028, 1368030), (2232, 1242995), (2340, 1185626), (2418, 1147380), (2535, 1094424), (2790, 994396), (2942, 943020), (3042, 912020), (3224, 860535), (3380, 820818), (3627, 764920), (3720, 745797), (4030, 688428), (4056, 684015), (4413, 628680), (4680, 592813), (4836, 573690), (5070, 547212), (5239, 529560), (5580, 497198), (5884, 471510), (6045, 458952), (6084, 456010), (6760, 410409), (7254, 382460), (7355, 377208), (7605, 364808), (8060, 344214), (8826, 314340), (9672, 286845), (10140, 273606), (10478, 264780), (11160, 248599), (11768, 235755), (12090, 229476), (12168, 228005), (13239, 209560), (14508, 191230), (14710, 188604), (15210, 182404), (15717, 176520), (16120, 172107), (17652, 157170), (18135, 152984), (19123, 145080), (20280, 136803), (20956, 132390), (22065, 125736), (24180, 114738), (26195, 105912), (26478, 104780), (29016, 95615), (29420, 94302), (30420, 91202), (31434, 88260), (35304, 78585), (36270, 76492), (38246, 72540), (41912, 66195), (44130, 62868), (45601, 60840), (47151, 58840), (48360, 57369), (52390, 52956)]