1623317920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 4938071040

約数和(自身を除く): 3314753120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 32, 35, 40, 41, 46, 53, 56, 58, 70, 80, 82, 92, 106, 112, 115, 116, 140, 145, 160, 161, 164, 184, 203, 205, 212, 224, 230, 232, 265, 280, 287, 290, 322, 328, 368, 371, 406, 410, 424, 460, 464, 530, 560, 574, 580, 644, 656, 667, 736, 742, 805, 812, 820, 848, 920, 928, 943, 1015, 1060, 1120, 1148, 1160, 1189, 1219, 1288, 1312, 1334, 1435, 1484, 1537, 1610, 1624, 1640, 1696, 1840, 1855, 1886, 2030, 2120, 2173, 2296, 2320, 2378, 2438, 2576, 2668, 2870, 2968, 3074, 3220, 3248, 3280, 3335, 3680, 3710, 3772, 4060, 4240, 4346, 4592, 4640, 4669, 4715, 4756, 4876, 5152, 5336, 5740, 5936, 5945, 6095, 6148, 6440, 6496, 6560, 6601, 6670, 7420, 7544, 7685, 8120, 8323, 8480, 8533, 8692, 9184, 9338, 9430, 9512, 9752, 10672, 10759, 10865, 11480, 11872, 11890, 12190, 12296, 12880, 13202, 13340, 14840, 15088, 15211, 15370, 16240, 16646, 17066, 17384, 18676, 18860, 19024, 19504, 21344, 21518, 21730, 22960, 23345, 23780, 24380, 24592, 25760, 26404, 26680, 27347, 29680, 30176, 30422, 30740, 32480, 33005, 33292, 34132, 34768, 35351, 37352, 37720, 38048, 39008, 41615, 42665, 43036, 43460, 45920, 46690, 47560, 48760, 49184, 49979, 52808, 53360, 53795, 54694, 59360, 60844, 61480, 63017, 66010, 66584, 68264, 69536, 70702, 74704, 75440, 76055, 83230, 85330, 86072, 86920, 93380, 95120, 97520, 99958, 105616, 106720, 107590, 109388, 121688, 122960, 126034, 132020, 133168, 136528, 136735, 141404, 149408, 150880, 152110, 166460, 170660, 172144, 173840, 176755, 186760, 190240, 191429, 195040, 199916, 211232, 215180, 218776, 243376, 245920, 247457, 249895, 252068, 264040, 266336, 273056, 273470, 282808, 304220, 315085, 332920, 341320, 344288, 347680, 349853, 353510, 373520, 382858, 399832, 430360, 437552, 441119, 486752, 494914, 499790, 504136, 528080, 546940, 565616, 608440, 630170, 665840, 682640, 699706, 707020, 747040, 765716, 799664, 860720, 875104, 882238, 957145, 989828, 999580, 1008272, 1056160, 1093880, 1131232, 1216880, 1237285, 1260340, 1331680, 1365280, 1399412, 1414040, 1449391, 1531432, 1599328, 1721440, 1749265, 1764476, 1914290, 1979656, 1999160, 2016544, 2187760, 2205595, 2433760, 2474570, 2520680, 2798824, 2828080, 2898782, 3062864, 3498530, 3528952, 3828580, 3959312, 3998320, 4375520, 4411190, 4949140, 5041360, 5597648, 5656160, 5797564, 6125728, 6997060, 7057904, 7246955, 7657160, 7918624, 7996640, 8822380, 9898280, 10082720, 10145737, 11195296, 11595128, 13994120, 14115808, 14493910, 15314320, 17644760, 19796560, 20291474, 23190256, 27988240, 28987820, 30628640, 35289520, 39593120, 40582948, 46380512, 50728685, 55976480, 57975640, 70579040, 81165896, 101457370, 115951280, 162331792, 202914740, 231902560, 324663584, 405829480, 811658960, 1623317920]

約数ペア:

[(1, 1623317920), (2, 811658960), (4, 405829480), (5, 324663584), (7, 231902560), (8, 202914740), (10, 162331792), (14, 115951280), (16, 101457370), (20, 81165896), (23, 70579040), (28, 57975640), (29, 55976480), (32, 50728685), (35, 46380512), (40, 40582948), (41, 39593120), (46, 35289520), (53, 30628640), (56, 28987820), (58, 27988240), (70, 23190256), (80, 20291474), (82, 19796560), (92, 17644760), (106, 15314320), (112, 14493910), (115, 14115808), (116, 13994120), (140, 11595128), (145, 11195296), (160, 10145737), (161, 10082720), (164, 9898280), (184, 8822380), (203, 7996640), (205, 7918624), (212, 7657160), (224, 7246955), (230, 7057904), (232, 6997060), (265, 6125728), (280, 5797564), (287, 5656160), (290, 5597648), (322, 5041360), (328, 4949140), (368, 4411190), (371, 4375520), (406, 3998320), (410, 3959312), (424, 3828580), (460, 3528952), (464, 3498530), (530, 3062864), (560, 2898782), (574, 2828080), (580, 2798824), (644, 2520680), (656, 2474570), (667, 2433760), (736, 2205595), (742, 2187760), (805, 2016544), (812, 1999160), (820, 1979656), (848, 1914290), (920, 1764476), (928, 1749265), (943, 1721440), (1015, 1599328), (1060, 1531432), (1120, 1449391), (1148, 1414040), (1160, 1399412), (1189, 1365280), (1219, 1331680), (1288, 1260340), (1312, 1237285), (1334, 1216880), (1435, 1131232), (1484, 1093880), (1537, 1056160), (1610, 1008272), (1624, 999580), (1640, 989828), (1696, 957145), (1840, 882238), (1855, 875104), (1886, 860720), (2030, 799664), (2120, 765716), (2173, 747040), (2296, 707020), (2320, 699706), (2378, 682640), (2438, 665840), (2576, 630170), (2668, 608440), (2870, 565616), (2968, 546940), (3074, 528080), (3220, 504136), (3248, 499790), (3280, 494914), (3335, 486752), (3680, 441119), (3710, 437552), (3772, 430360), (4060, 399832), (4240, 382858), (4346, 373520), (4592, 353510), (4640, 349853), (4669, 347680), (4715, 344288), (4756, 341320), (4876, 332920), (5152, 315085), (5336, 304220), (5740, 282808), (5936, 273470), (5945, 273056), (6095, 266336), (6148, 264040), (6440, 252068), (6496, 249895), (6560, 247457), (6601, 245920), (6670, 243376), (7420, 218776), (7544, 215180), (7685, 211232), (8120, 199916), (8323, 195040), (8480, 191429), (8533, 190240), (8692, 186760), (9184, 176755), (9338, 173840), (9430, 172144), (9512, 170660), (9752, 166460), (10672, 152110), (10759, 150880), (10865, 149408), (11480, 141404), (11872, 136735), (11890, 136528), (12190, 133168), (12296, 132020), (12880, 126034), (13202, 122960), (13340, 121688), (14840, 109388), (15088, 107590), (15211, 106720), (15370, 105616), (16240, 99958), (16646, 97520), (17066, 95120), (17384, 93380), (18676, 86920), (18860, 86072), (19024, 85330), (19504, 83230), (21344, 76055), (21518, 75440), (21730, 74704), (22960, 70702), (23345, 69536), (23780, 68264), (24380, 66584), (24592, 66010), (25760, 63017), (26404, 61480), (26680, 60844), (27347, 59360), (29680, 54694), (30176, 53795), (30422, 53360), (30740, 52808), (32480, 49979), (33005, 49184), (33292, 48760), (34132, 47560), (34768, 46690), (35351, 45920), (37352, 43460), (37720, 43036), (38048, 42665), (39008, 41615)]