839458620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 384

約数和(自身を含む): 3508807680

約数和(自身を除く): 2669349060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 252, 260, 270, 273, 286, 297, 308, 315, 330, 351, 364, 378, 385, 390, 396, 420, 429, 455, 462, 468, 495, 540, 546, 572, 585, 594, 630, 660, 693, 702, 715, 756, 770, 780, 819, 858, 910, 924, 945, 990, 1001, 1092, 1155, 1170, 1188, 1260, 1287, 1365, 1386, 1404, 1430, 1485, 1540, 1553, 1638, 1716, 1755, 1820, 1890, 1980, 2002, 2079, 2145, 2310, 2340, 2457, 2574, 2730, 2772, 2860, 2970, 3003, 3106, 3276, 3465, 3510, 3780, 3861, 4004, 4095, 4158, 4290, 4620, 4659, 4914, 5005, 5148, 5460, 5940, 6006, 6212, 6435, 6930, 7020, 7722, 7765, 8190, 8316, 8580, 9009, 9318, 9828, 10010, 10395, 10871, 12012, 12285, 12870, 13860, 13977, 15015, 15444, 15530, 16380, 17083, 18018, 18636, 19305, 20020, 20189, 20790, 21742, 23295, 24570, 25740, 27027, 27954, 30030, 31060, 32613, 34166, 36036, 38610, 40378, 41580, 41931, 43484, 45045, 46590, 49140, 51249, 54054, 54355, 55908, 60060, 60567, 65226, 68332, 69885, 77220, 80756, 83862, 85415, 90090, 93180, 97839, 100945, 102498, 108108, 108710, 119581, 121134, 130452, 135135, 139770, 141323, 153747, 163065, 167724, 170830, 180180, 181701, 195678, 201890, 204996, 209655, 217420, 222079, 239162, 242268, 256245, 270270, 279540, 282646, 293517, 302835, 307494, 326130, 341660, 358743, 363402, 391356, 403780, 419310, 423969, 444158, 461241, 478324, 489195, 512490, 540540, 545103, 565292, 587034, 597905, 605670, 614988, 652260, 666237, 706615, 717486, 726804, 768735, 838620, 847938, 888316, 908505, 922482, 978390, 1024980, 1076229, 1090206, 1110395, 1174068, 1195810, 1211340, 1271907, 1332474, 1413230, 1434972, 1467585, 1537470, 1554553, 1695876, 1793715, 1817010, 1844964, 1956780, 1998711, 2119845, 2152458, 2180412, 2220790, 2306205, 2391620, 2543814, 2664948, 2725515, 2826460, 2935170, 3074940, 3109106, 3228687, 3331185, 3587430, 3634020, 3815721, 3997422, 4239690, 4304916, 4441580, 4612410, 4663659, 5087628, 5381145, 5451030, 5870340, 5996133, 6218212, 6359535, 6457374, 6662370, 7174860, 7631442, 7772765, 7994844, 8479380, 9224820, 9327318, 9993555, 10762290, 10902060, 11992266, 12719070, 12914748, 13324740, 13990977, 15262884, 15545530, 16143435, 18654636, 19078605, 19987110, 21524580, 23318295, 23984532, 25438140, 27981954, 29980665, 31091060, 32286870, 38157210, 39974220, 41972931, 46636590, 55963908, 59961330, 64573740, 69954885, 76314420, 83945862, 93273180, 119922660, 139909770, 167891724, 209864655, 279819540, 419729310, 839458620]

約数ペア:

[(1, 839458620), (2, 419729310), (3, 279819540), (4, 209864655), (5, 167891724), (6, 139909770), (7, 119922660), (9, 93273180), (10, 83945862), (11, 76314420), (12, 69954885), (13, 64573740), (14, 59961330), (15, 55963908), (18, 46636590), (20, 41972931), (21, 39974220), (22, 38157210), (26, 32286870), (27, 31091060), (28, 29980665), (30, 27981954), (33, 25438140), (35, 23984532), (36, 23318295), (39, 21524580), (42, 19987110), (44, 19078605), (45, 18654636), (52, 16143435), (54, 15545530), (55, 15262884), (60, 13990977), (63, 13324740), (65, 12914748), (66, 12719070), (70, 11992266), (77, 10902060), (78, 10762290), (84, 9993555), (90, 9327318), (91, 9224820), (99, 8479380), (105, 7994844), (108, 7772765), (110, 7631442), (117, 7174860), (126, 6662370), (130, 6457374), (132, 6359535), (135, 6218212), (140, 5996133), (143, 5870340), (154, 5451030), (156, 5381145), (165, 5087628), (180, 4663659), (182, 4612410), (189, 4441580), (195, 4304916), (198, 4239690), (210, 3997422), (220, 3815721), (231, 3634020), (234, 3587430), (252, 3331185), (260, 3228687), (270, 3109106), (273, 3074940), (286, 2935170), (297, 2826460), (308, 2725515), (315, 2664948), (330, 2543814), (351, 2391620), (364, 2306205), (378, 2220790), (385, 2180412), (390, 2152458), (396, 2119845), (420, 1998711), (429, 1956780), (455, 1844964), (462, 1817010), (468, 1793715), (495, 1695876), (540, 1554553), (546, 1537470), (572, 1467585), (585, 1434972), (594, 1413230), (630, 1332474), (660, 1271907), (693, 1211340), (702, 1195810), (715, 1174068), (756, 1110395), (770, 1090206), (780, 1076229), (819, 1024980), (858, 978390), (910, 922482), (924, 908505), (945, 888316), (990, 847938), (1001, 838620), (1092, 768735), (1155, 726804), (1170, 717486), (1188, 706615), (1260, 666237), (1287, 652260), (1365, 614988), (1386, 605670), (1404, 597905), (1430, 587034), (1485, 565292), (1540, 545103), (1553, 540540), (1638, 512490), (1716, 489195), (1755, 478324), (1820, 461241), (1890, 444158), (1980, 423969), (2002, 419310), (2079, 403780), (2145, 391356), (2310, 363402), (2340, 358743), (2457, 341660), (2574, 326130), (2730, 307494), (2772, 302835), (2860, 293517), (2970, 282646), (3003, 279540), (3106, 270270), (3276, 256245), (3465, 242268), (3510, 239162), (3780, 222079), (3861, 217420), (4004, 209655), (4095, 204996), (4158, 201890), (4290, 195678), (4620, 181701), (4659, 180180), (4914, 170830), (5005, 167724), (5148, 163065), (5460, 153747), (5940, 141323), (6006, 139770), (6212, 135135), (6435, 130452), (6930, 121134), (7020, 119581), (7722, 108710), (7765, 108108), (8190, 102498), (8316, 100945), (8580, 97839), (9009, 93180), (9318, 90090), (9828, 85415), (10010, 83862), (10395, 80756), (10871, 77220), (12012, 69885), (12285, 68332), (12870, 65226), (13860, 60567), (13977, 60060), (15015, 55908), (15444, 54355), (15530, 54054), (16380, 51249), (17083, 49140), (18018, 46590), (18636, 45045), (19305, 43484), (20020, 41931), (20189, 41580), (20790, 40378), (21742, 38610), (23295, 36036), (24570, 34166), (25740, 32613), (27027, 31060), (27954, 30030)]