678983760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 480

約数和(自身を含む): 2883648768

約数和(自身を除く): 2204665008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 43, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 86, 90, 91, 104, 105, 112, 117, 120, 126, 129, 130, 140, 144, 156, 168, 172, 180, 182, 195, 208, 210, 215, 234, 240, 241, 252, 258, 260, 273, 280, 301, 312, 315, 336, 344, 360, 364, 387, 390, 420, 430, 455, 468, 482, 504, 516, 520, 546, 559, 560, 585, 602, 624, 630, 645, 688, 720, 723, 728, 774, 780, 819, 840, 860, 903, 910, 936, 964, 1008, 1032, 1040, 1092, 1118, 1170, 1204, 1205, 1260, 1290, 1365, 1446, 1456, 1505, 1548, 1560, 1638, 1677, 1680, 1687, 1720, 1806, 1820, 1872, 1928, 1935, 2064, 2169, 2184, 2236, 2340, 2408, 2410, 2520, 2580, 2709, 2730, 2795, 2892, 3010, 3096, 3120, 3133, 3276, 3354, 3374, 3440, 3612, 3615, 3640, 3856, 3870, 3913, 4095, 4338, 4368, 4472, 4515, 4680, 4816, 4820, 5031, 5040, 5061, 5160, 5418, 5460, 5590, 5784, 6020, 6192, 6266, 6552, 6708, 6748, 7224, 7230, 7280, 7740, 7826, 8190, 8385, 8435, 8676, 8944, 9030, 9360, 9399, 9640, 10062, 10122, 10320, 10363, 10836, 10845, 10920, 11180, 11568, 11739, 12040, 12532, 13104, 13416, 13496, 13545, 14448, 14460, 15183, 15480, 15652, 15665, 16380, 16770, 16870, 17352, 18060, 18798, 19280, 19565, 20124, 20244, 20726, 21672, 21690, 21840, 21931, 22360, 23478, 24080, 25064, 25155, 25305, 26832, 26992, 27090, 28197, 28920, 30366, 30960, 31089, 31304, 31330, 32760, 33540, 33740, 34704, 35217, 36120, 37596, 39130, 40248, 40488, 41452, 43344, 43380, 43862, 44720, 46956, 46995, 50128, 50310, 50610, 51815, 54180, 56394, 57840, 58695, 60732, 62178, 62608, 62660, 65520, 65793, 67080, 67480, 70434, 72240, 72541, 75192, 75915, 78260, 80496, 80976, 82904, 86760, 87724, 93267, 93912, 93990, 100620, 101220, 103630, 108360, 109655, 112788, 117390, 121464, 124356, 125320, 131586, 134160, 134719, 134960, 140868, 140985, 145082, 150384, 151830, 155445, 156520, 165808, 173520, 175448, 176085, 186534, 187824, 187980, 197379, 201240, 202440, 207260, 216720, 217623, 219310, 225576, 234780, 242928, 248712, 250640, 263172, 269438, 281736, 281970, 290164, 303660, 310890, 313040, 328965, 350896, 352170, 362705, 373068, 375960, 394758, 402480, 404157, 404880, 414520, 435246, 438620, 451152, 466335, 469560, 497424, 526344, 538876, 563472, 563940, 580328, 607320, 621780, 652869, 657930, 673595, 704340, 725410, 746136, 751920, 789516, 808314, 829040, 870492, 877240, 932670, 939120, 943033, 986895, 1052688, 1077752, 1088115, 1127880, 1160656, 1212471, 1214640, 1243560, 1305738, 1315860, 1347190, 1408680, 1450820, 1492272, 1579032, 1616628, 1740984, 1754480, 1865340, 1886066, 1973790, 2020785, 2155504, 2176230, 2255760, 2424942, 2487120, 2611476, 2631720, 2694380, 2817360, 2829099, 2901640, 3158064, 3233256, 3264345, 3481968, 3730680, 3772132, 3947580, 4041570, 4352460, 4715165, 4849884, 5222952, 5263440, 5388760, 5658198, 5803280, 6062355, 6466512, 6528690, 7461360, 7544264, 7895160, 8083140, 8487297, 8704920, 9430330, 9699768, 10445904, 10777520, 11316396, 12124710, 13057380, 14145495, 15088528, 15790320, 16166280, 16974594, 17409840, 18860660, 19399536, 22632792, 24249420, 26114760, 28290990, 32332560, 33949188, 37721320, 42436485, 45265584, 48498840, 52229520, 56581980, 67898376, 75442640, 84872970, 96997680, 113163960, 135796752, 169745940, 226327920, 339491880, 678983760]

約数ペア:

[(1, 678983760), (2, 339491880), (3, 226327920), (4, 169745940), (5, 135796752), (6, 113163960), (7, 96997680), (8, 84872970), (9, 75442640), (10, 67898376), (12, 56581980), (13, 52229520), (14, 48498840), (15, 45265584), (16, 42436485), (18, 37721320), (20, 33949188), (21, 32332560), (24, 28290990), (26, 26114760), (28, 24249420), (30, 22632792), (35, 19399536), (36, 18860660), (39, 17409840), (40, 16974594), (42, 16166280), (43, 15790320), (45, 15088528), (48, 14145495), (52, 13057380), (56, 12124710), (60, 11316396), (63, 10777520), (65, 10445904), (70, 9699768), (72, 9430330), (78, 8704920), (80, 8487297), (84, 8083140), (86, 7895160), (90, 7544264), (91, 7461360), (104, 6528690), (105, 6466512), (112, 6062355), (117, 5803280), (120, 5658198), (126, 5388760), (129, 5263440), (130, 5222952), (140, 4849884), (144, 4715165), (156, 4352460), (168, 4041570), (172, 3947580), (180, 3772132), (182, 3730680), (195, 3481968), (208, 3264345), (210, 3233256), (215, 3158064), (234, 2901640), (240, 2829099), (241, 2817360), (252, 2694380), (258, 2631720), (260, 2611476), (273, 2487120), (280, 2424942), (301, 2255760), (312, 2176230), (315, 2155504), (336, 2020785), (344, 1973790), (360, 1886066), (364, 1865340), (387, 1754480), (390, 1740984), (420, 1616628), (430, 1579032), (455, 1492272), (468, 1450820), (482, 1408680), (504, 1347190), (516, 1315860), (520, 1305738), (546, 1243560), (559, 1214640), (560, 1212471), (585, 1160656), (602, 1127880), (624, 1088115), (630, 1077752), (645, 1052688), (688, 986895), (720, 943033), (723, 939120), (728, 932670), (774, 877240), (780, 870492), (819, 829040), (840, 808314), (860, 789516), (903, 751920), (910, 746136), (936, 725410), (964, 704340), (1008, 673595), (1032, 657930), (1040, 652869), (1092, 621780), (1118, 607320), (1170, 580328), (1204, 563940), (1205, 563472), (1260, 538876), (1290, 526344), (1365, 497424), (1446, 469560), (1456, 466335), (1505, 451152), (1548, 438620), (1560, 435246), (1638, 414520), (1677, 404880), (1680, 404157), (1687, 402480), (1720, 394758), (1806, 375960), (1820, 373068), (1872, 362705), (1928, 352170), (1935, 350896), (2064, 328965), (2169, 313040), (2184, 310890), (2236, 303660), (2340, 290164), (2408, 281970), (2410, 281736), (2520, 269438), (2580, 263172), (2709, 250640), (2730, 248712), (2795, 242928), (2892, 234780), (3010, 225576), (3096, 219310), (3120, 217623), (3133, 216720), (3276, 207260), (3354, 202440), (3374, 201240), (3440, 197379), (3612, 187980), (3615, 187824), (3640, 186534), (3856, 176085), (3870, 175448), (3913, 173520), (4095, 165808), (4338, 156520), (4368, 155445), (4472, 151830), (4515, 150384), (4680, 145082), (4816, 140985), (4820, 140868), (5031, 134960), (5040, 134719), (5061, 134160), (5160, 131586), (5418, 125320), (5460, 124356), (5590, 121464), (5784, 117390), (6020, 112788), (6192, 109655), (6266, 108360), (6552, 103630), (6708, 101220), (6748, 100620), (7224, 93990), (7230, 93912), (7280, 93267), (7740, 87724), (7826, 86760), (8190, 82904), (8385, 80976), (8435, 80496), (8676, 78260), (8944, 75915), (9030, 75192), (9360, 72541), (9399, 72240), (9640, 70434), (10062, 67480), (10122, 67080), (10320, 65793), (10363, 65520), (10836, 62660), (10845, 62608), (10920, 62178), (11180, 60732), (11568, 58695), (11739, 57840), (12040, 56394), (12532, 54180), (13104, 51815), (13416, 50610), (13496, 50310), (13545, 50128), (14448, 46995), (14460, 46956), (15183, 44720), (15480, 43862), (15652, 43380), (15665, 43344), (16380, 41452), (16770, 40488), (16870, 40248), (17352, 39130), (18060, 37596), (18798, 36120), (19280, 35217), (19565, 34704), (20124, 33740), (20244, 33540), (20726, 32760), (21672, 31330), (21690, 31304), (21840, 31089), (21931, 30960), (22360, 30366), (23478, 28920), (24080, 28197), (25064, 27090), (25155, 26992), (25305, 26832)]