68770460640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{509}}^2$

素因数の和:1122

約数の個数: 288

約数和(自身を含む): 251201018880

約数和(自身を除く): 182430558240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 509, 553, 560, 632, 672, 790, 840, 948, 1018, 1106, 1120, 1185, 1264, 1527, 1580, 1659, 1680, 1896, 2036, 2212, 2370, 2528, 2545, 2765, 3054, 3160, 3318, 3360, 3563, 3792, 4072, 4424, 4740, 5090, 5530, 6108, 6320, 6636, 7126, 7584, 7635, 8144, 8295, 8848, 9480, 10180, 10689, 11060, 12216, 12640, 13272, 14252, 15270, 16288, 16590, 17696, 17815, 18960, 20360, 21378, 22120, 24432, 26544, 28504, 30540, 33180, 35630, 37920, 40211, 40720, 42756, 44240, 48864, 53088, 53445, 57008, 61080, 66360, 71260, 80422, 81440, 85512, 88480, 106890, 114016, 120633, 122160, 132720, 142520, 160844, 171024, 201055, 213780, 241266, 244320, 259081, 265440, 281477, 285040, 321688, 342048, 402110, 427560, 482532, 518162, 562954, 570080, 603165, 643376, 777243, 804220, 844431, 855120, 965064, 1036324, 1125908, 1206330, 1286752, 1295405, 1407385, 1554486, 1608440, 1688862, 1710240, 1813567, 1930128, 2072648, 2251816, 2412660, 2590810, 2814770, 3108972, 3216880, 3377724, 3627134, 3860256, 3886215, 4145296, 4222155, 4503632, 4825320, 5181620, 5440701, 5629540, 6217944, 6433760, 6755448, 7254268, 7772430, 8290592, 8444310, 9007264, 9067835, 9650640, 10363240, 10881402, 11259080, 12435888, 13510896, 14508536, 15544860, 16888620, 18135670, 19301280, 20467399, 20726480, 21762804, 22518160, 24871776, 27021792, 27203505, 29017072, 31089720, 33777240, 36271340, 40934798, 41452960, 43525608, 45036320, 54407010, 58034144, 61402197, 62179440, 67554480, 72542680, 81869596, 87051216, 102336995, 108814020, 122804394, 124358880, 135108960, 143271793, 145085360, 163739192, 174102432, 204673990, 217628040, 245608788, 286543586, 290170720, 307010985, 327478384, 409347980, 429815379, 435256080, 491217576, 573087172, 614021970, 654956768, 716358965, 818695960, 859630758, 870512160, 982435152, 1146174344, 1228043940, 1432717930, 1637391920, 1719261516, 1964870304, 2149076895, 2292348688, 2456087880, 2865435860, 3274783840, 3438523032, 4298153790, 4584697376, 4912175760, 5730871720, 6877046064, 8596307580, 9824351520, 11461743440, 13754092128, 17192615160, 22923486880, 34385230320, 68770460640]

約数ペア:

[(1, 68770460640), (2, 34385230320), (3, 22923486880), (4, 17192615160), (5, 13754092128), (6, 11461743440), (7, 9824351520), (8, 8596307580), (10, 6877046064), (12, 5730871720), (14, 4912175760), (15, 4584697376), (16, 4298153790), (20, 3438523032), (21, 3274783840), (24, 2865435860), (28, 2456087880), (30, 2292348688), (32, 2149076895), (35, 1964870304), (40, 1719261516), (42, 1637391920), (48, 1432717930), (56, 1228043940), (60, 1146174344), (70, 982435152), (79, 870512160), (80, 859630758), (84, 818695960), (96, 716358965), (105, 654956768), (112, 614021970), (120, 573087172), (140, 491217576), (158, 435256080), (160, 429815379), (168, 409347980), (210, 327478384), (224, 307010985), (237, 290170720), (240, 286543586), (280, 245608788), (316, 217628040), (336, 204673990), (395, 174102432), (420, 163739192), (474, 145085360), (480, 143271793), (509, 135108960), (553, 124358880), (560, 122804394), (632, 108814020), (672, 102336995), (790, 87051216), (840, 81869596), (948, 72542680), (1018, 67554480), (1106, 62179440), (1120, 61402197), (1185, 58034144), (1264, 54407010), (1527, 45036320), (1580, 43525608), (1659, 41452960), (1680, 40934798), (1896, 36271340), (2036, 33777240), (2212, 31089720), (2370, 29017072), (2528, 27203505), (2545, 27021792), (2765, 24871776), (3054, 22518160), (3160, 21762804), (3318, 20726480), (3360, 20467399), (3563, 19301280), (3792, 18135670), (4072, 16888620), (4424, 15544860), (4740, 14508536), (5090, 13510896), (5530, 12435888), (6108, 11259080), (6320, 10881402), (6636, 10363240), (7126, 9650640), (7584, 9067835), (7635, 9007264), (8144, 8444310), (8295, 8290592), (8848, 7772430), (9480, 7254268), (10180, 6755448), (10689, 6433760), (11060, 6217944), (12216, 5629540), (12640, 5440701), (13272, 5181620), (14252, 4825320), (15270, 4503632), (16288, 4222155), (16590, 4145296), (17696, 3886215), (17815, 3860256), (18960, 3627134), (20360, 3377724), (21378, 3216880), (22120, 3108972), (24432, 2814770), (26544, 2590810), (28504, 2412660), (30540, 2251816), (33180, 2072648), (35630, 1930128), (37920, 1813567), (40211, 1710240), (40720, 1688862), (42756, 1608440), (44240, 1554486), (48864, 1407385), (53088, 1295405), (53445, 1286752), (57008, 1206330), (61080, 1125908), (66360, 1036324), (71260, 965064), (80422, 855120), (81440, 844431), (85512, 804220), (88480, 777243), (106890, 643376), (114016, 603165), (120633, 570080), (122160, 562954), (132720, 518162), (142520, 482532), (160844, 427560), (171024, 402110), (201055, 342048), (213780, 321688), (241266, 285040), (244320, 281477), (259081, 265440)]