18401764080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:984

約数の個数: 320

約数和(自身を含む): 66479459328

約数和(自身を除く): 48077695248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 227, 240, 280, 292, 336, 365, 420, 438, 454, 511, 560, 584, 661, 681, 730, 840, 876, 908, 1022, 1095, 1135, 1168, 1322, 1362, 1460, 1533, 1589, 1680, 1752, 1816, 1983, 2044, 2190, 2270, 2555, 2644, 2724, 2920, 3066, 3178, 3305, 3405, 3504, 3632, 3966, 4088, 4380, 4540, 4627, 4767, 5110, 5288, 5448, 5840, 6132, 6356, 6610, 6810, 7665, 7932, 7945, 8176, 8760, 9080, 9254, 9534, 9915, 10220, 10576, 10896, 12264, 12712, 13220, 13620, 13881, 15330, 15864, 15890, 16571, 17520, 18160, 18508, 19068, 19830, 20440, 23135, 23835, 24528, 25424, 26440, 27240, 27762, 30660, 31728, 31780, 33142, 37016, 38136, 39660, 40880, 46270, 47670, 48253, 49713, 52880, 54480, 55524, 61320, 63560, 66284, 69405, 74032, 76272, 79320, 82855, 92540, 95340, 96506, 99426, 111048, 115997, 122640, 127120, 132568, 138810, 144759, 150047, 158640, 165710, 185080, 190680, 193012, 198852, 222096, 231994, 241265, 248565, 265136, 277620, 289518, 300094, 331420, 337771, 347991, 370160, 381360, 386024, 397704, 450141, 463988, 482530, 497130, 555240, 579036, 579985, 600188, 662840, 675542, 695982, 723795, 750235, 772048, 795408, 900282, 927976, 965060, 994260, 1013313, 1050329, 1110480, 1158072, 1159970, 1200376, 1325680, 1351084, 1391964, 1447590, 1500470, 1688855, 1739955, 1800564, 1855952, 1930120, 1988520, 2026626, 2100658, 2250705, 2316144, 2319940, 2400752, 2702168, 2783928, 2895180, 3000940, 3150987, 3377710, 3479910, 3601128, 3860240, 3977040, 4053252, 4201316, 4501410, 4639880, 5066565, 5251645, 5404336, 5567856, 5790360, 6001880, 6301974, 6755420, 6959820, 7202256, 8106504, 8402632, 9002820, 9279760, 10133130, 10503290, 10953431, 11580720, 12003760, 12603948, 13510840, 13919640, 15754935, 16213008, 16805264, 18005640, 20266260, 21006580, 21906862, 25207896, 27021680, 27839280, 31509870, 32860293, 36011280, 40532520, 42013160, 43813724, 50415792, 54767155, 63019740, 65720586, 76674017, 81065040, 84026320, 87627448, 109534310, 126039480, 131441172, 153348034, 164301465, 175254896, 219068620, 230022051, 252078960, 262882344, 306696068, 328602930, 383370085, 438137240, 460044102, 525764688, 613392136, 657205860, 766740170, 876274480, 920088204, 1150110255, 1226784272, 1314411720, 1533480340, 1840176408, 2300220510, 2628823440, 3066960680, 3680352816, 4600441020, 6133921360, 9200882040, 18401764080]

約数ペア:

[(1, 18401764080), (2, 9200882040), (3, 6133921360), (4, 4600441020), (5, 3680352816), (6, 3066960680), (7, 2628823440), (8, 2300220510), (10, 1840176408), (12, 1533480340), (14, 1314411720), (15, 1226784272), (16, 1150110255), (20, 920088204), (21, 876274480), (24, 766740170), (28, 657205860), (30, 613392136), (35, 525764688), (40, 460044102), (42, 438137240), (48, 383370085), (56, 328602930), (60, 306696068), (70, 262882344), (73, 252078960), (80, 230022051), (84, 219068620), (105, 175254896), (112, 164301465), (120, 153348034), (140, 131441172), (146, 126039480), (168, 109534310), (210, 87627448), (219, 84026320), (227, 81065040), (240, 76674017), (280, 65720586), (292, 63019740), (336, 54767155), (365, 50415792), (420, 43813724), (438, 42013160), (454, 40532520), (511, 36011280), (560, 32860293), (584, 31509870), (661, 27839280), (681, 27021680), (730, 25207896), (840, 21906862), (876, 21006580), (908, 20266260), (1022, 18005640), (1095, 16805264), (1135, 16213008), (1168, 15754935), (1322, 13919640), (1362, 13510840), (1460, 12603948), (1533, 12003760), (1589, 11580720), (1680, 10953431), (1752, 10503290), (1816, 10133130), (1983, 9279760), (2044, 9002820), (2190, 8402632), (2270, 8106504), (2555, 7202256), (2644, 6959820), (2724, 6755420), (2920, 6301974), (3066, 6001880), (3178, 5790360), (3305, 5567856), (3405, 5404336), (3504, 5251645), (3632, 5066565), (3966, 4639880), (4088, 4501410), (4380, 4201316), (4540, 4053252), (4627, 3977040), (4767, 3860240), (5110, 3601128), (5288, 3479910), (5448, 3377710), (5840, 3150987), (6132, 3000940), (6356, 2895180), (6610, 2783928), (6810, 2702168), (7665, 2400752), (7932, 2319940), (7945, 2316144), (8176, 2250705), (8760, 2100658), (9080, 2026626), (9254, 1988520), (9534, 1930120), (9915, 1855952), (10220, 1800564), (10576, 1739955), (10896, 1688855), (12264, 1500470), (12712, 1447590), (13220, 1391964), (13620, 1351084), (13881, 1325680), (15330, 1200376), (15864, 1159970), (15890, 1158072), (16571, 1110480), (17520, 1050329), (18160, 1013313), (18508, 994260), (19068, 965060), (19830, 927976), (20440, 900282), (23135, 795408), (23835, 772048), (24528, 750235), (25424, 723795), (26440, 695982), (27240, 675542), (27762, 662840), (30660, 600188), (31728, 579985), (31780, 579036), (33142, 555240), (37016, 497130), (38136, 482530), (39660, 463988), (40880, 450141), (46270, 397704), (47670, 386024), (48253, 381360), (49713, 370160), (52880, 347991), (54480, 337771), (55524, 331420), (61320, 300094), (63560, 289518), (66284, 277620), (69405, 265136), (74032, 248565), (76272, 241265), (79320, 231994), (82855, 222096), (92540, 198852), (95340, 193012), (96506, 190680), (99426, 185080), (111048, 165710), (115997, 158640), (122640, 150047), (127120, 144759), (132568, 138810)]