1214340400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 240

約数和(自身を含む): 3647863744

約数和(自身を除く): 2433523344

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 73, 80, 91, 100, 104, 112, 130, 140, 146, 175, 182, 200, 208, 260, 280, 292, 325, 350, 364, 365, 400, 455, 457, 511, 520, 560, 584, 650, 700, 728, 730, 910, 914, 949, 1022, 1040, 1168, 1300, 1400, 1456, 1460, 1820, 1825, 1828, 1898, 2044, 2275, 2285, 2555, 2600, 2800, 2920, 3199, 3640, 3650, 3656, 3796, 4088, 4550, 4570, 4745, 5110, 5200, 5840, 5941, 6398, 6643, 7280, 7300, 7312, 7592, 8176, 9100, 9140, 9490, 10220, 11425, 11882, 12775, 12796, 13286, 14600, 15184, 15995, 18200, 18280, 18980, 20440, 22850, 23725, 23764, 25550, 25592, 26572, 29200, 29705, 31990, 33215, 33361, 36400, 36560, 37960, 40880, 41587, 45700, 47450, 47528, 51100, 51184, 53144, 59410, 63980, 66430, 66722, 75920, 79975, 83174, 91400, 94900, 95056, 102200, 106288, 118820, 127960, 132860, 133444, 148525, 159950, 166075, 166348, 166805, 182800, 189800, 204400, 207935, 233527, 237640, 255920, 265720, 266888, 297050, 319900, 332150, 332696, 333610, 379600, 415870, 433693, 467054, 475280, 531440, 533776, 594100, 639800, 664300, 665392, 667220, 831740, 834025, 867386, 934108, 1039675, 1167635, 1188200, 1279600, 1328600, 1334440, 1663480, 1668050, 1734772, 1868216, 2079350, 2168465, 2335270, 2376400, 2657200, 2668880, 3035851, 3326960, 3336100, 3469544, 3736432, 4158700, 4336930, 4670540, 5838175, 6071702, 6672200, 6939088, 8317400, 8673860, 9341080, 10842325, 11676350, 12143404, 13344400, 15179255, 16634800, 17347720, 18682160, 21684650, 23352700, 24286808, 30358510, 34695440, 43369300, 46705400, 48573616, 60717020, 75896275, 86738600, 93410800, 121434040, 151792550, 173477200, 242868080, 303585100, 607170200, 1214340400]

約数ペア:

[(1, 1214340400), (2, 607170200), (4, 303585100), (5, 242868080), (7, 173477200), (8, 151792550), (10, 121434040), (13, 93410800), (14, 86738600), (16, 75896275), (20, 60717020), (25, 48573616), (26, 46705400), (28, 43369300), (35, 34695440), (40, 30358510), (50, 24286808), (52, 23352700), (56, 21684650), (65, 18682160), (70, 17347720), (73, 16634800), (80, 15179255), (91, 13344400), (100, 12143404), (104, 11676350), (112, 10842325), (130, 9341080), (140, 8673860), (146, 8317400), (175, 6939088), (182, 6672200), (200, 6071702), (208, 5838175), (260, 4670540), (280, 4336930), (292, 4158700), (325, 3736432), (350, 3469544), (364, 3336100), (365, 3326960), (400, 3035851), (455, 2668880), (457, 2657200), (511, 2376400), (520, 2335270), (560, 2168465), (584, 2079350), (650, 1868216), (700, 1734772), (728, 1668050), (730, 1663480), (910, 1334440), (914, 1328600), (949, 1279600), (1022, 1188200), (1040, 1167635), (1168, 1039675), (1300, 934108), (1400, 867386), (1456, 834025), (1460, 831740), (1820, 667220), (1825, 665392), (1828, 664300), (1898, 639800), (2044, 594100), (2275, 533776), (2285, 531440), (2555, 475280), (2600, 467054), (2800, 433693), (2920, 415870), (3199, 379600), (3640, 333610), (3650, 332696), (3656, 332150), (3796, 319900), (4088, 297050), (4550, 266888), (4570, 265720), (4745, 255920), (5110, 237640), (5200, 233527), (5840, 207935), (5941, 204400), (6398, 189800), (6643, 182800), (7280, 166805), (7300, 166348), (7312, 166075), (7592, 159950), (8176, 148525), (9100, 133444), (9140, 132860), (9490, 127960), (10220, 118820), (11425, 106288), (11882, 102200), (12775, 95056), (12796, 94900), (13286, 91400), (14600, 83174), (15184, 79975), (15995, 75920), (18200, 66722), (18280, 66430), (18980, 63980), (20440, 59410), (22850, 53144), (23725, 51184), (23764, 51100), (25550, 47528), (25592, 47450), (26572, 45700), (29200, 41587), (29705, 40880), (31990, 37960), (33215, 36560), (33361, 36400)]