2253260880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{240733}}^1$

素因数の和:240765

約数の個数: 120

約数和(自身を含む): 8149327368

約数和(自身を除く): 5896066488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 240733, 481466, 722199, 962932, 1203665, 1444398, 1925864, 2166597, 2407330, 2888796, 3129529, 3610995, 3851728, 4333194, 4814660, 5777592, 6259058, 7221990, 8666388, 9388587, 9629320, 10832985, 11555184, 12518116, 14443980, 15647645, 17332776, 18777174, 19258640, 21665970, 25036232, 28165761, 28887960, 31295290, 34665552, 37554348, 43331940, 46942935, 50072464, 56331522, 57775920, 62590580, 75108696, 86663880, 93885870, 112663044, 125181160, 140828805, 150217392, 173327760, 187771740, 225326088, 250362320, 281657610, 375543480, 450652176, 563315220, 751086960, 1126630440, 2253260880]

約数ペア:

[(1, 2253260880), (2, 1126630440), (3, 751086960), (4, 563315220), (5, 450652176), (6, 375543480), (8, 281657610), (9, 250362320), (10, 225326088), (12, 187771740), (13, 173327760), (15, 150217392), (16, 140828805), (18, 125181160), (20, 112663044), (24, 93885870), (26, 86663880), (30, 75108696), (36, 62590580), (39, 57775920), (40, 56331522), (45, 50072464), (48, 46942935), (52, 43331940), (60, 37554348), (65, 34665552), (72, 31295290), (78, 28887960), (80, 28165761), (90, 25036232), (104, 21665970), (117, 19258640), (120, 18777174), (130, 17332776), (144, 15647645), (156, 14443980), (180, 12518116), (195, 11555184), (208, 10832985), (234, 9629320), (240, 9388587), (260, 8666388), (312, 7221990), (360, 6259058), (390, 5777592), (468, 4814660), (520, 4333194), (585, 3851728), (624, 3610995), (720, 3129529), (780, 2888796), (936, 2407330), (1040, 2166597), (1170, 1925864), (1560, 1444398), (1872, 1203665), (2340, 962932), (3120, 722199), (4680, 481466), (9360, 240733)]