19936742760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20219}}^1$

素因数の和:20333

約数の個数: 256

約数和(自身を含む): 73374336000

約数和(自身を除く): 53437593240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 83, 88, 90, 99, 108, 110, 120, 132, 135, 165, 166, 180, 198, 216, 220, 249, 264, 270, 297, 330, 332, 360, 396, 415, 440, 495, 498, 540, 594, 660, 664, 747, 792, 830, 913, 990, 996, 1080, 1188, 1245, 1320, 1485, 1494, 1660, 1826, 1980, 1992, 2241, 2376, 2490, 2739, 2970, 2988, 3320, 3652, 3735, 3960, 4482, 4565, 4980, 5478, 5940, 5976, 7304, 7470, 8217, 8964, 9130, 9960, 10956, 11205, 11880, 13695, 14940, 16434, 17928, 18260, 20219, 21912, 22410, 24651, 27390, 29880, 32868, 36520, 40438, 41085, 44820, 49302, 54780, 60657, 65736, 80876, 82170, 89640, 98604, 101095, 109560, 121314, 123255, 161752, 164340, 181971, 197208, 202190, 222409, 242628, 246510, 303285, 328680, 363942, 404380, 444818, 485256, 493020, 545913, 606570, 667227, 727884, 808760, 889636, 909855, 986040, 1091826, 1112045, 1213140, 1334454, 1455768, 1678177, 1779272, 1819710, 2001681, 2183652, 2224090, 2426280, 2668908, 2729565, 3336135, 3356354, 3639420, 4003362, 4367304, 4448180, 5034531, 5337816, 5459130, 6005043, 6672270, 6712708, 7278840, 8006724, 8390885, 8896360, 10008405, 10069062, 10918260, 12010086, 13344540, 13425416, 15103593, 16013448, 16781770, 18459947, 20016810, 20138124, 21836520, 24020172, 25172655, 26689080, 30025215, 30207186, 33563540, 36919894, 40033620, 40276248, 45310779, 48040344, 50345310, 55379841, 60050430, 60414372, 67127080, 73839788, 75517965, 80067240, 90621558, 92299735, 100690620, 110759682, 120100860, 120828744, 147679576, 151035930, 166139523, 181243116, 184599470, 201381240, 221519364, 226553895, 240201720, 276899205, 302071860, 332279046, 362486232, 369198940, 443038728, 453107790, 498418569, 553798410, 604143720, 664558092, 738397880, 830697615, 906215580, 996837138, 1107596820, 1329116184, 1661395230, 1812431160, 1993674276, 2215193640, 2492092845, 3322790460, 3987348552, 4984185690, 6645580920, 9968371380, 19936742760]

約数ペア:

[(1, 19936742760), (2, 9968371380), (3, 6645580920), (4, 4984185690), (5, 3987348552), (6, 3322790460), (8, 2492092845), (9, 2215193640), (10, 1993674276), (11, 1812431160), (12, 1661395230), (15, 1329116184), (18, 1107596820), (20, 996837138), (22, 906215580), (24, 830697615), (27, 738397880), (30, 664558092), (33, 604143720), (36, 553798410), (40, 498418569), (44, 453107790), (45, 443038728), (54, 369198940), (55, 362486232), (60, 332279046), (66, 302071860), (72, 276899205), (83, 240201720), (88, 226553895), (90, 221519364), (99, 201381240), (108, 184599470), (110, 181243116), (120, 166139523), (132, 151035930), (135, 147679576), (165, 120828744), (166, 120100860), (180, 110759682), (198, 100690620), (216, 92299735), (220, 90621558), (249, 80067240), (264, 75517965), (270, 73839788), (297, 67127080), (330, 60414372), (332, 60050430), (360, 55379841), (396, 50345310), (415, 48040344), (440, 45310779), (495, 40276248), (498, 40033620), (540, 36919894), (594, 33563540), (660, 30207186), (664, 30025215), (747, 26689080), (792, 25172655), (830, 24020172), (913, 21836520), (990, 20138124), (996, 20016810), (1080, 18459947), (1188, 16781770), (1245, 16013448), (1320, 15103593), (1485, 13425416), (1494, 13344540), (1660, 12010086), (1826, 10918260), (1980, 10069062), (1992, 10008405), (2241, 8896360), (2376, 8390885), (2490, 8006724), (2739, 7278840), (2970, 6712708), (2988, 6672270), (3320, 6005043), (3652, 5459130), (3735, 5337816), (3960, 5034531), (4482, 4448180), (4565, 4367304), (4980, 4003362), (5478, 3639420), (5940, 3356354), (5976, 3336135), (7304, 2729565), (7470, 2668908), (8217, 2426280), (8964, 2224090), (9130, 2183652), (9960, 2001681), (10956, 1819710), (11205, 1779272), (11880, 1678177), (13695, 1455768), (14940, 1334454), (16434, 1213140), (17928, 1112045), (18260, 1091826), (20219, 986040), (21912, 909855), (22410, 889636), (24651, 808760), (27390, 727884), (29880, 667227), (32868, 606570), (36520, 545913), (40438, 493020), (41085, 485256), (44820, 444818), (49302, 404380), (54780, 363942), (60657, 328680), (65736, 303285), (80876, 246510), (82170, 242628), (89640, 222409), (98604, 202190), (101095, 197208), (109560, 181971), (121314, 164340), (123255, 161752)]