69800640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 448

約数和(自身を含む): 294948864

約数和(自身を除く): 225148224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 47, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 94, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 141, 156, 160, 168, 170, 182, 188, 192, 195, 204, 208, 210, 221, 224, 235, 238, 240, 255, 260, 272, 273, 280, 282, 312, 320, 329, 336, 340, 357, 364, 376, 390, 408, 416, 420, 442, 448, 455, 470, 476, 480, 510, 520, 544, 546, 560, 564, 595, 611, 624, 658, 663, 672, 680, 705, 714, 728, 752, 780, 799, 816, 832, 840, 884, 910, 940, 952, 960, 987, 1020, 1040, 1088, 1092, 1105, 1120, 1128, 1190, 1222, 1248, 1316, 1326, 1344, 1360, 1365, 1410, 1428, 1456, 1504, 1547, 1560, 1598, 1632, 1645, 1680, 1768, 1785, 1820, 1833, 1880, 1904, 1974, 2040, 2080, 2184, 2210, 2240, 2256, 2380, 2397, 2444, 2496, 2632, 2652, 2720, 2730, 2820, 2856, 2912, 3008, 3055, 3094, 3120, 3196, 3264, 3290, 3315, 3360, 3536, 3570, 3640, 3666, 3760, 3808, 3948, 3995, 4080, 4160, 4277, 4368, 4420, 4512, 4641, 4760, 4794, 4888, 4935, 5264, 5304, 5440, 5460, 5593, 5640, 5712, 5824, 6110, 6188, 6240, 6392, 6580, 6630, 6720, 7072, 7140, 7280, 7332, 7520, 7616, 7735, 7896, 7990, 8160, 8554, 8736, 8840, 9024, 9165, 9282, 9520, 9588, 9776, 9870, 10387, 10528, 10608, 10920, 11186, 11280, 11424, 11985, 12220, 12376, 12480, 12784, 12831, 13160, 13260, 14144, 14280, 14560, 14664, 15040, 15470, 15792, 15980, 16320, 16779, 17108, 17472, 17680, 18330, 18564, 19040, 19176, 19552, 19740, 20774, 21056, 21216, 21385, 21840, 22372, 22560, 22848, 23205, 23970, 24440, 24752, 25568, 25662, 26320, 26520, 27965, 28560, 29120, 29328, 30940, 31161, 31584, 31960, 33558, 34216, 35360, 36660, 37128, 38080, 38352, 39104, 39480, 41548, 42432, 42770, 43680, 44744, 45120, 46410, 47940, 48880, 49504, 51136, 51324, 51935, 52640, 53040, 55930, 57120, 58656, 61880, 62322, 63168, 63920, 64155, 67116, 68432, 70720, 72709, 73320, 74256, 76704, 78960, 83096, 83895, 85540, 87360, 89488, 92820, 95880, 97760, 99008, 102648, 103870, 105280, 106080, 111860, 114240, 117312, 123760, 124644, 127840, 128310, 134232, 136864, 145418, 146640, 148512, 153408, 155805, 157920, 166192, 167790, 171080, 178976, 185640, 191760, 195520, 205296, 207740, 212160, 218127, 223720, 247520, 249288, 255680, 256620, 268464, 273728, 290836, 293280, 297024, 311610, 315840, 332384, 335580, 342160, 357952, 363545, 371280, 383520, 410592, 415480, 436254, 447440, 495040, 498576, 513240, 536928, 581672, 586560, 623220, 664768, 671160, 684320, 727090, 742560, 767040, 821184, 830960, 872508, 894880, 997152, 1026480, 1073856, 1090635, 1163344, 1246440, 1342320, 1368640, 1454180, 1485120, 1661920, 1745016, 1789760, 1994304, 2052960, 2181270, 2326688, 2492880, 2684640, 2908360, 3323840, 3490032, 4105920, 4362540, 4653376, 4985760, 5369280, 5816720, 6980064, 8725080, 9971520, 11633440, 13960128, 17450160, 23266880, 34900320, 69800640]

約数ペア:

[(1, 69800640), (2, 34900320), (3, 23266880), (4, 17450160), (5, 13960128), (6, 11633440), (7, 9971520), (8, 8725080), (10, 6980064), (12, 5816720), (13, 5369280), (14, 4985760), (15, 4653376), (16, 4362540), (17, 4105920), (20, 3490032), (21, 3323840), (24, 2908360), (26, 2684640), (28, 2492880), (30, 2326688), (32, 2181270), (34, 2052960), (35, 1994304), (39, 1789760), (40, 1745016), (42, 1661920), (47, 1485120), (48, 1454180), (51, 1368640), (52, 1342320), (56, 1246440), (60, 1163344), (64, 1090635), (65, 1073856), (68, 1026480), (70, 997152), (78, 894880), (80, 872508), (84, 830960), (85, 821184), (91, 767040), (94, 742560), (96, 727090), (102, 684320), (104, 671160), (105, 664768), (112, 623220), (119, 586560), (120, 581672), (130, 536928), (136, 513240), (140, 498576), (141, 495040), (156, 447440), (160, 436254), (168, 415480), (170, 410592), (182, 383520), (188, 371280), (192, 363545), (195, 357952), (204, 342160), (208, 335580), (210, 332384), (221, 315840), (224, 311610), (235, 297024), (238, 293280), (240, 290836), (255, 273728), (260, 268464), (272, 256620), (273, 255680), (280, 249288), (282, 247520), (312, 223720), (320, 218127), (329, 212160), (336, 207740), (340, 205296), (357, 195520), (364, 191760), (376, 185640), (390, 178976), (408, 171080), (416, 167790), (420, 166192), (442, 157920), (448, 155805), (455, 153408), (470, 148512), (476, 146640), (480, 145418), (510, 136864), (520, 134232), (544, 128310), (546, 127840), (560, 124644), (564, 123760), (595, 117312), (611, 114240), (624, 111860), (658, 106080), (663, 105280), (672, 103870), (680, 102648), (705, 99008), (714, 97760), (728, 95880), (752, 92820), (780, 89488), (799, 87360), (816, 85540), (832, 83895), (840, 83096), (884, 78960), (910, 76704), (940, 74256), (952, 73320), (960, 72709), (987, 70720), (1020, 68432), (1040, 67116), (1088, 64155), (1092, 63920), (1105, 63168), (1120, 62322), (1128, 61880), (1190, 58656), (1222, 57120), (1248, 55930), (1316, 53040), (1326, 52640), (1344, 51935), (1360, 51324), (1365, 51136), (1410, 49504), (1428, 48880), (1456, 47940), (1504, 46410), (1547, 45120), (1560, 44744), (1598, 43680), (1632, 42770), (1645, 42432), (1680, 41548), (1768, 39480), (1785, 39104), (1820, 38352), (1833, 38080), (1880, 37128), (1904, 36660), (1974, 35360), (2040, 34216), (2080, 33558), (2184, 31960), (2210, 31584), (2240, 31161), (2256, 30940), (2380, 29328), (2397, 29120), (2444, 28560), (2496, 27965), (2632, 26520), (2652, 26320), (2720, 25662), (2730, 25568), (2820, 24752), (2856, 24440), (2912, 23970), (3008, 23205), (3055, 22848), (3094, 22560), (3120, 22372), (3196, 21840), (3264, 21385), (3290, 21216), (3315, 21056), (3360, 20774), (3536, 19740), (3570, 19552), (3640, 19176), (3666, 19040), (3760, 18564), (3808, 18330), (3948, 17680), (3995, 17472), (4080, 17108), (4160, 16779), (4277, 16320), (4368, 15980), (4420, 15792), (4512, 15470), (4641, 15040), (4760, 14664), (4794, 14560), (4888, 14280), (4935, 14144), (5264, 13260), (5304, 13160), (5440, 12831), (5460, 12784), (5593, 12480), (5640, 12376), (5712, 12220), (5824, 11985), (6110, 11424), (6188, 11280), (6240, 11186), (6392, 10920), (6580, 10608), (6630, 10528), (6720, 10387), (7072, 9870), (7140, 9776), (7280, 9588), (7332, 9520), (7520, 9282), (7616, 9165), (7735, 9024), (7896, 8840), (7990, 8736), (8160, 8554)]