305574698520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{44207}}^1$

素因数の和:44455

約数の個数: 384

約数和(自身を含む): 1228119459840

約数和(自身を除く): 922544761320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 211, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 422, 455, 468, 504, 520, 546, 585, 630, 633, 728, 780, 819, 840, 844, 910, 936, 1055, 1092, 1170, 1260, 1266, 1365, 1477, 1560, 1638, 1688, 1820, 1899, 2110, 2184, 2340, 2520, 2532, 2730, 2743, 2954, 3165, 3276, 3640, 3798, 4095, 4220, 4431, 4680, 5064, 5460, 5486, 5908, 6330, 6552, 7385, 7596, 8190, 8229, 8440, 8862, 9495, 10920, 10972, 11816, 12660, 13293, 13715, 14770, 15192, 16380, 16458, 17724, 18990, 19201, 21944, 22155, 24687, 25320, 26586, 27430, 29540, 32760, 32916, 35448, 37980, 38402, 41145, 44207, 44310, 49374, 53172, 54860, 57603, 59080, 65832, 66465, 75960, 76804, 82290, 88414, 88620, 96005, 98748, 106344, 109720, 115206, 123435, 132621, 132930, 153608, 164580, 172809, 176828, 177240, 192010, 197496, 221035, 230412, 246870, 265242, 265860, 288015, 309449, 329160, 345618, 353656, 384020, 397863, 442070, 460824, 493740, 530484, 531720, 574691, 576030, 618898, 663105, 691236, 768040, 795726, 864045, 884140, 928347, 987480, 1060968, 1149382, 1152060, 1237796, 1326210, 1382472, 1547245, 1591452, 1724073, 1728090, 1768280, 1856694, 1989315, 2298764, 2304120, 2475592, 2652420, 2785041, 2873455, 3094490, 3182904, 3448146, 3456180, 3713388, 3978630, 4022837, 4597528, 4641735, 5172219, 5304840, 5570082, 5746910, 6188980, 6896292, 6912360, 7426776, 7957260, 8045674, 8620365, 9283470, 9327677, 10344438, 11140164, 11493820, 12068511, 12377960, 13792584, 13925205, 15914520, 16091348, 17240730, 18566940, 18655354, 20114185, 20688876, 22280328, 22987640, 24137022, 25861095, 27850410, 27983031, 32182696, 34481460, 36205533, 37133880, 37310708, 40228370, 41377752, 46638385, 48274044, 51722190, 55700820, 55966062, 60342555, 65293739, 68962920, 72411066, 74621416, 80456740, 83949093, 93276770, 96548088, 103444380, 111401640, 111932124, 120685110, 121259801, 130587478, 139915155, 144822132, 160913480, 167898186, 181027665, 186553540, 195881217, 206888760, 223864248, 241370220, 242519602, 261174956, 279830310, 289644264, 326468695, 335796372, 362055330, 363779403, 373107080, 391762434, 419745465, 482740440, 485039204, 522349912, 559660620, 587643651, 606299005, 652937390, 671592744, 724110660, 727558806, 783524868, 839490930, 848818607, 970078408, 979406085, 1091338209, 1119321240, 1175287302, 1212598010, 1305874780, 1448221320, 1455117612, 1567049736, 1678981860, 1697637214, 1818897015, 1958812170, 2182676418, 2350574604, 2425196020, 2546455821, 2611749560, 2910235224, 2938218255, 3357963720, 3395274428, 3637794030, 3917624340, 4244093035, 4365352836, 4701149208, 4850392040, 5092911642, 5456691045, 5876436510, 6790548856, 7275588060, 7639367463, 7835248680, 8488186070, 8730705672, 10185823284, 10913382090, 11752873020, 12732279105, 14551176120, 15278734926, 16976372140, 20371646568, 21826764180, 23505746040, 25464558210, 30557469852, 33952744280, 38196837315, 43653528360, 50929116420, 61114939704, 76393674630, 101858232840, 152787349260, 305574698520]

約数ペア:

[(1, 305574698520), (2, 152787349260), (3, 101858232840), (4, 76393674630), (5, 61114939704), (6, 50929116420), (7, 43653528360), (8, 38196837315), (9, 33952744280), (10, 30557469852), (12, 25464558210), (13, 23505746040), (14, 21826764180), (15, 20371646568), (18, 16976372140), (20, 15278734926), (21, 14551176120), (24, 12732279105), (26, 11752873020), (28, 10913382090), (30, 10185823284), (35, 8730705672), (36, 8488186070), (39, 7835248680), (40, 7639367463), (42, 7275588060), (45, 6790548856), (52, 5876436510), (56, 5456691045), (60, 5092911642), (63, 4850392040), (65, 4701149208), (70, 4365352836), (72, 4244093035), (78, 3917624340), (84, 3637794030), (90, 3395274428), (91, 3357963720), (104, 2938218255), (105, 2910235224), (117, 2611749560), (120, 2546455821), (126, 2425196020), (130, 2350574604), (140, 2182676418), (156, 1958812170), (168, 1818897015), (180, 1697637214), (182, 1678981860), (195, 1567049736), (210, 1455117612), (211, 1448221320), (234, 1305874780), (252, 1212598010), (260, 1175287302), (273, 1119321240), (280, 1091338209), (312, 979406085), (315, 970078408), (360, 848818607), (364, 839490930), (390, 783524868), (420, 727558806), (422, 724110660), (455, 671592744), (468, 652937390), (504, 606299005), (520, 587643651), (546, 559660620), (585, 522349912), (630, 485039204), (633, 482740440), (728, 419745465), (780, 391762434), (819, 373107080), (840, 363779403), (844, 362055330), (910, 335796372), (936, 326468695), (1055, 289644264), (1092, 279830310), (1170, 261174956), (1260, 242519602), (1266, 241370220), (1365, 223864248), (1477, 206888760), (1560, 195881217), (1638, 186553540), (1688, 181027665), (1820, 167898186), (1899, 160913480), (2110, 144822132), (2184, 139915155), (2340, 130587478), (2520, 121259801), (2532, 120685110), (2730, 111932124), (2743, 111401640), (2954, 103444380), (3165, 96548088), (3276, 93276770), (3640, 83949093), (3798, 80456740), (4095, 74621416), (4220, 72411066), (4431, 68962920), (4680, 65293739), (5064, 60342555), (5460, 55966062), (5486, 55700820), (5908, 51722190), (6330, 48274044), (6552, 46638385), (7385, 41377752), (7596, 40228370), (8190, 37310708), (8229, 37133880), (8440, 36205533), (8862, 34481460), (9495, 32182696), (10920, 27983031), (10972, 27850410), (11816, 25861095), (12660, 24137022), (13293, 22987640), (13715, 22280328), (14770, 20688876), (15192, 20114185), (16380, 18655354), (16458, 18566940), (17724, 17240730), (18990, 16091348), (19201, 15914520), (21944, 13925205), (22155, 13792584), (24687, 12377960), (25320, 12068511), (26586, 11493820), (27430, 11140164), (29540, 10344438), (32760, 9327677), (32916, 9283470), (35448, 8620365), (37980, 8045674), (38402, 7957260), (41145, 7426776), (44207, 6912360), (44310, 6896292), (49374, 6188980), (53172, 5746910), (54860, 5570082), (57603, 5304840), (59080, 5172219), (65832, 4641735), (66465, 4597528), (75960, 4022837), (76804, 3978630), (82290, 3713388), (88414, 3456180), (88620, 3448146), (96005, 3182904), (98748, 3094490), (106344, 2873455), (109720, 2785041), (115206, 2652420), (123435, 2475592), (132621, 2304120), (132930, 2298764), (153608, 1989315), (164580, 1856694), (172809, 1768280), (176828, 1728090), (177240, 1724073), (192010, 1591452), (197496, 1547245), (221035, 1382472), (230412, 1326210), (246870, 1237796), (265242, 1152060), (265860, 1149382), (288015, 1060968), (309449, 987480), (329160, 928347), (345618, 884140), (353656, 864045), (384020, 795726), (397863, 768040), (442070, 691236), (460824, 663105), (493740, 618898), (530484, 576030), (531720, 574691)]