398172320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 1280240640

約数和(自身を除く): 882068320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 29, 32, 35, 40, 41, 46, 52, 56, 58, 65, 70, 80, 82, 91, 92, 104, 112, 115, 116, 130, 140, 145, 160, 161, 164, 182, 184, 203, 205, 208, 224, 230, 232, 260, 280, 287, 290, 299, 322, 328, 364, 368, 377, 406, 410, 416, 455, 460, 464, 520, 533, 560, 574, 580, 598, 644, 656, 667, 728, 736, 754, 805, 812, 820, 910, 920, 928, 943, 1015, 1040, 1066, 1120, 1148, 1160, 1189, 1196, 1288, 1312, 1334, 1435, 1456, 1495, 1508, 1610, 1624, 1640, 1820, 1840, 1885, 1886, 2030, 2080, 2093, 2132, 2296, 2320, 2378, 2392, 2576, 2639, 2665, 2668, 2870, 2912, 2990, 3016, 3220, 3248, 3280, 3335, 3640, 3680, 3731, 3770, 3772, 4060, 4186, 4264, 4592, 4640, 4669, 4715, 4756, 4784, 5152, 5278, 5330, 5336, 5740, 5945, 5980, 6032, 6440, 6496, 6560, 6601, 6670, 7280, 7462, 7540, 7544, 8120, 8323, 8372, 8528, 8671, 9184, 9338, 9430, 9512, 9568, 10465, 10556, 10660, 10672, 11480, 11890, 11960, 12064, 12259, 12880, 13195, 13202, 13340, 14560, 14924, 15080, 15088, 15457, 16240, 16646, 16744, 17056, 17342, 18655, 18676, 18860, 19024, 20930, 21112, 21320, 21344, 22960, 23345, 23780, 23920, 24518, 25760, 26390, 26404, 26680, 27347, 29848, 30160, 30176, 30914, 32480, 33005, 33292, 33488, 34684, 37310, 37352, 37720, 38048, 41615, 41860, 42224, 42640, 43355, 45920, 46690, 47560, 47840, 49036, 52780, 52808, 53360, 54694, 59696, 60320, 60697, 61295, 61828, 66010, 66584, 66976, 69368, 74620, 74704, 75440, 77285, 83230, 83720, 84448, 85280, 85813, 86710, 93380, 95120, 98072, 105560, 105616, 106720, 108199, 109388, 119392, 121394, 122590, 123656, 132020, 133168, 136735, 138736, 149240, 149408, 150880, 154570, 166460, 167440, 171626, 173420, 186760, 190240, 191429, 196144, 211120, 211232, 216398, 218776, 242788, 245180, 247312, 264040, 266336, 273470, 277472, 298480, 303485, 309140, 332920, 334880, 343252, 346840, 355511, 373520, 382858, 392288, 422240, 429065, 432796, 437552, 485576, 490360, 494624, 528080, 540995, 546940, 596960, 606970, 618280, 665840, 686504, 693680, 711022, 747040, 765716, 858130, 865592, 875104, 957145, 971152, 980720, 1056160, 1081990, 1093880, 1213940, 1236560, 1331680, 1373008, 1387360, 1422044, 1531432, 1716260, 1731184, 1777555, 1914290, 1942304, 1961440, 2163980, 2187760, 2427880, 2473120, 2488577, 2746016, 2844088, 3062864, 3432520, 3462368, 3555110, 3828580, 4327960, 4375520, 4855760, 4977154, 5688176, 6125728, 6865040, 7110220, 7657160, 8655920, 9711520, 9954308, 11376352, 12442885, 13730080, 14220440, 15314320, 17311840, 19908616, 24885770, 28440880, 30628640, 39817232, 49771540, 56881760, 79634464, 99543080, 199086160, 398172320]

約数ペア:

[(1, 398172320), (2, 199086160), (4, 99543080), (5, 79634464), (7, 56881760), (8, 49771540), (10, 39817232), (13, 30628640), (14, 28440880), (16, 24885770), (20, 19908616), (23, 17311840), (26, 15314320), (28, 14220440), (29, 13730080), (32, 12442885), (35, 11376352), (40, 9954308), (41, 9711520), (46, 8655920), (52, 7657160), (56, 7110220), (58, 6865040), (65, 6125728), (70, 5688176), (80, 4977154), (82, 4855760), (91, 4375520), (92, 4327960), (104, 3828580), (112, 3555110), (115, 3462368), (116, 3432520), (130, 3062864), (140, 2844088), (145, 2746016), (160, 2488577), (161, 2473120), (164, 2427880), (182, 2187760), (184, 2163980), (203, 1961440), (205, 1942304), (208, 1914290), (224, 1777555), (230, 1731184), (232, 1716260), (260, 1531432), (280, 1422044), (287, 1387360), (290, 1373008), (299, 1331680), (322, 1236560), (328, 1213940), (364, 1093880), (368, 1081990), (377, 1056160), (406, 980720), (410, 971152), (416, 957145), (455, 875104), (460, 865592), (464, 858130), (520, 765716), (533, 747040), (560, 711022), (574, 693680), (580, 686504), (598, 665840), (644, 618280), (656, 606970), (667, 596960), (728, 546940), (736, 540995), (754, 528080), (805, 494624), (812, 490360), (820, 485576), (910, 437552), (920, 432796), (928, 429065), (943, 422240), (1015, 392288), (1040, 382858), (1066, 373520), (1120, 355511), (1148, 346840), (1160, 343252), (1189, 334880), (1196, 332920), (1288, 309140), (1312, 303485), (1334, 298480), (1435, 277472), (1456, 273470), (1495, 266336), (1508, 264040), (1610, 247312), (1624, 245180), (1640, 242788), (1820, 218776), (1840, 216398), (1885, 211232), (1886, 211120), (2030, 196144), (2080, 191429), (2093, 190240), (2132, 186760), (2296, 173420), (2320, 171626), (2378, 167440), (2392, 166460), (2576, 154570), (2639, 150880), (2665, 149408), (2668, 149240), (2870, 138736), (2912, 136735), (2990, 133168), (3016, 132020), (3220, 123656), (3248, 122590), (3280, 121394), (3335, 119392), (3640, 109388), (3680, 108199), (3731, 106720), (3770, 105616), (3772, 105560), (4060, 98072), (4186, 95120), (4264, 93380), (4592, 86710), (4640, 85813), (4669, 85280), (4715, 84448), (4756, 83720), (4784, 83230), (5152, 77285), (5278, 75440), (5330, 74704), (5336, 74620), (5740, 69368), (5945, 66976), (5980, 66584), (6032, 66010), (6440, 61828), (6496, 61295), (6560, 60697), (6601, 60320), (6670, 59696), (7280, 54694), (7462, 53360), (7540, 52808), (7544, 52780), (8120, 49036), (8323, 47840), (8372, 47560), (8528, 46690), (8671, 45920), (9184, 43355), (9338, 42640), (9430, 42224), (9512, 41860), (9568, 41615), (10465, 38048), (10556, 37720), (10660, 37352), (10672, 37310), (11480, 34684), (11890, 33488), (11960, 33292), (12064, 33005), (12259, 32480), (12880, 30914), (13195, 30176), (13202, 30160), (13340, 29848), (14560, 27347), (14924, 26680), (15080, 26404), (15088, 26390), (15457, 25760), (16240, 24518), (16646, 23920), (16744, 23780), (17056, 23345), (17342, 22960), (18655, 21344), (18676, 21320), (18860, 21112), (19024, 20930)]