254472057840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7109}}^1$

素因数の和:7305

約数の個数: 640

約数和(自身を含む): 1066431744000

約数和(自身を除く): 811959686160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 149, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 298, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 447, 455, 462, 520, 528, 546, 560, 572, 596, 616, 624, 660, 715, 728, 745, 770, 780, 840, 858, 880, 894, 910, 924, 1001, 1040, 1043, 1092, 1144, 1155, 1192, 1232, 1320, 1365, 1430, 1456, 1490, 1540, 1560, 1639, 1680, 1716, 1788, 1820, 1848, 1937, 2002, 2086, 2145, 2184, 2235, 2288, 2310, 2384, 2640, 2730, 2860, 2980, 3003, 3080, 3120, 3129, 3278, 3432, 3576, 3640, 3696, 3874, 4004, 4172, 4290, 4368, 4470, 4620, 4917, 5005, 5215, 5460, 5720, 5811, 5960, 6006, 6160, 6258, 6556, 6864, 7109, 7152, 7280, 7748, 8008, 8195, 8344, 8580, 8940, 9240, 9685, 9834, 10010, 10430, 10920, 11440, 11473, 11622, 11920, 12012, 12516, 13112, 13559, 14218, 15015, 15496, 15645, 16016, 16390, 16688, 17160, 17880, 18480, 19370, 19668, 20020, 20860, 21307, 21327, 21840, 22946, 23244, 24024, 24585, 25032, 26224, 27118, 28436, 29055, 30030, 30992, 31290, 32780, 34320, 34419, 35545, 35760, 38740, 39336, 40040, 40677, 41720, 42614, 42654, 45892, 46488, 48048, 49170, 49763, 50064, 54236, 56872, 57365, 58110, 60060, 62580, 63921, 65560, 67795, 68838, 71090, 77480, 78199, 78672, 80080, 81354, 83440, 85228, 85308, 91784, 92417, 92976, 98340, 99526, 106535, 106635, 108472, 113744, 114730, 116220, 120120, 125160, 127842, 131120, 135590, 137676, 142180, 149149, 149289, 154960, 156398, 162708, 170456, 170616, 172095, 183568, 184834, 196680, 199052, 203385, 213070, 213270, 216944, 229460, 232440, 234597, 240240, 248815, 250320, 255684, 271180, 275352, 277251, 284360, 298298, 298578, 312796, 319605, 325416, 340912, 341232, 344190, 369668, 390995, 393360, 398104, 406770, 426140, 426540, 447447, 458920, 462085, 464880, 469194, 497630, 511368, 542360, 547393, 550704, 554502, 568720, 596596, 597156, 625592, 639210, 646919, 650832, 688380, 739336, 745745, 746445, 781990, 796208, 813540, 852280, 853080, 894894, 917840, 924170, 938388, 995260, 1016587, 1022736, 1059241, 1084720, 1094786, 1109004, 1172985, 1193192, 1194312, 1251184, 1278420, 1293838, 1376760, 1386255, 1478672, 1491490, 1492890, 1563980, 1627080, 1642179, 1704560, 1706160, 1789788, 1848340, 1876776, 1940757, 1990520, 2033174, 2118482, 2189572, 2218008, 2237235, 2345970, 2386384, 2388624, 2556840, 2587676, 2736965, 2753520, 2772510, 2982980, 2985780, 3049761, 3127960, 3177723, 3234595, 3254160, 3284358, 3579576, 3696680, 3753552, 3881514, 3981040, 4066348, 4236964, 4379144, 4436016, 4474470, 4691940, 5082935, 5113680, 5175352, 5296205, 5473930, 5545020, 5965960, 5971560, 6099522, 6255920, 6355446, 6469190, 6568716, 7116109, 7159152, 7393360, 7414687, 7763028, 8132696, 8210895, 8473928, 8758288, 8948940, 9383880, 9703785, 10165870, 10350704, 10592410, 10947860, 11090040, 11651651, 11931920, 11943120, 12199044, 12710892, 12938380, 13137432, 13770133, 14232218, 14829374, 15248805, 15526056, 15888615, 16265392, 16421790, 16947856, 17897880, 18767760, 19407570, 20331740, 21184820, 21348327, 21895720, 22180080, 22244061, 23303302, 24398088, 25421784, 25876760, 26274864, 27540266, 28464436, 29658748, 30497610, 31052112, 31777230, 32843580, 34954953, 35580545, 35795760, 37073435, 38815140, 40663480, 41310399, 42369640, 42696654, 43791440, 44488122, 46606604, 48796176, 50843568, 51753520, 55080532, 56928872, 58258255, 59317496, 60995220, 63554460, 65687160, 68850665, 69909906, 71161090, 74146870, 77630280, 81326960, 81561557, 82620798, 84739280, 85393308, 88976244, 93213208, 96390931, 106741635, 110161064, 111220305, 113857744, 116516510, 118634992, 121990440, 127108920, 131374320, 137701330, 139819812, 142322180, 148293740, 151471463, 155260560, 163123114, 165241596, 170786616, 174774765, 177952488, 186426416, 192781862, 206551995, 213483270, 220322128, 222440610, 233033020, 243980880, 244684671, 254217840, 275402660, 279639624, 284644360, 289172793, 296587480, 302942926, 326246228, 330483192, 341573232, 349549530, 355904976, 385563724, 407807785, 413103990, 426966540, 444881220, 454414389, 466066040, 481954655, 489369342, 550805320, 559279248, 569288720, 578345586, 593174960, 605885852, 652492456, 660966384, 699099060, 757357315, 771127448, 815615570, 826207980, 853933080, 889762440, 908828778, 932132080, 963909310, 978738684, 1060300241, 1101610640, 1156691172, 1211771704, 1223423355, 1304984912, 1398198120, 1445863965, 1514714630, 1542254896, 1631231140, 1652415960, 1707866160, 1779524880, 1817657556, 1927818620, 1957477368, 2120600482, 2272071945, 2313382344, 2423543408, 2446846710, 2796396240, 2891727930, 3029429260, 3180900723, 3262462280, 3304831920, 3635315112, 3855637240, 3914954736, 4241200964, 4544143890, 4626764688, 4893693420, 5301501205, 5783455860, 6058858520, 6361801446, 6524924560, 7270630224, 7711274480, 8482401928, 9088287780, 9787386840, 10603002410, 11566911720, 12117717040, 12723602892, 15904503615, 16964803856, 18176575560, 19574773680, 21206004820, 23133823440, 25447205784, 31809007230, 36353151120, 42412009640, 50894411568, 63618014460, 84824019280, 127236028920, 254472057840]

約数ペア:

[(1, 254472057840), (2, 127236028920), (3, 84824019280), (4, 63618014460), (5, 50894411568), (6, 42412009640), (7, 36353151120), (8, 31809007230), (10, 25447205784), (11, 23133823440), (12, 21206004820), (13, 19574773680), (14, 18176575560), (15, 16964803856), (16, 15904503615), (20, 12723602892), (21, 12117717040), (22, 11566911720), (24, 10603002410), (26, 9787386840), (28, 9088287780), (30, 8482401928), (33, 7711274480), (35, 7270630224), (39, 6524924560), (40, 6361801446), (42, 6058858520), (44, 5783455860), (48, 5301501205), (52, 4893693420), (55, 4626764688), (56, 4544143890), (60, 4241200964), (65, 3914954736), (66, 3855637240), (70, 3635315112), (77, 3304831920), (78, 3262462280), (80, 3180900723), (84, 3029429260), (88, 2891727930), (91, 2796396240), (104, 2446846710), (105, 2423543408), (110, 2313382344), (112, 2272071945), (120, 2120600482), (130, 1957477368), (132, 1927818620), (140, 1817657556), (143, 1779524880), (149, 1707866160), (154, 1652415960), (156, 1631231140), (165, 1542254896), (168, 1514714630), (176, 1445863965), (182, 1398198120), (195, 1304984912), (208, 1223423355), (210, 1211771704), (220, 1156691172), (231, 1101610640), (240, 1060300241), (260, 978738684), (264, 963909310), (273, 932132080), (280, 908828778), (286, 889762440), (298, 853933080), (308, 826207980), (312, 815615570), (330, 771127448), (336, 757357315), (364, 699099060), (385, 660966384), (390, 652492456), (420, 605885852), (429, 593174960), (440, 578345586), (447, 569288720), (455, 559279248), (462, 550805320), (520, 489369342), (528, 481954655), (546, 466066040), (560, 454414389), (572, 444881220), (596, 426966540), (616, 413103990), (624, 407807785), (660, 385563724), (715, 355904976), (728, 349549530), (745, 341573232), (770, 330483192), (780, 326246228), (840, 302942926), (858, 296587480), (880, 289172793), (894, 284644360), (910, 279639624), (924, 275402660), (1001, 254217840), (1040, 244684671), (1043, 243980880), (1092, 233033020), (1144, 222440610), (1155, 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