2021933760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 448

約数和(自身を含む): 8479779840

約数和(自身を除く): 6457846080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 385, 408, 420, 440, 448, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 660, 672, 680, 704, 714, 748, 770, 816, 840, 880, 924, 935, 952, 960, 1020, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1309, 1320, 1344, 1360, 1428, 1496, 1540, 1609, 1632, 1680, 1760, 1785, 1848, 1870, 1904, 2040, 2112, 2240, 2244, 2310, 2380, 2464, 2618, 2640, 2720, 2805, 2856, 2992, 3080, 3218, 3264, 3360, 3520, 3570, 3696, 3740, 3808, 3927, 4080, 4488, 4620, 4760, 4827, 4928, 5236, 5280, 5440, 5610, 5712, 5984, 6160, 6436, 6545, 6720, 7140, 7392, 7480, 7616, 7854, 8045, 8160, 8976, 9240, 9520, 9654, 10472, 10560, 11220, 11263, 11424, 11968, 12320, 12872, 13090, 14280, 14784, 14960, 15708, 16090, 16320, 17699, 17952, 18480, 19040, 19308, 19635, 20944, 22440, 22526, 22848, 24135, 24640, 25744, 26180, 27353, 28560, 29920, 31416, 32180, 33789, 35398, 35904, 36960, 38080, 38616, 39270, 41888, 44880, 45052, 48270, 51488, 52360, 53097, 54706, 56315, 57120, 59840, 62832, 64360, 67578, 70796, 73920, 77232, 78540, 82059, 83776, 88495, 89760, 90104, 96540, 102976, 104720, 106194, 109412, 112630, 114240, 123893, 125664, 128720, 135156, 136765, 141592, 154464, 157080, 164118, 168945, 176990, 179520, 180208, 191471, 193080, 209440, 212388, 218824, 225260, 247786, 251328, 257440, 265485, 270312, 273530, 283184, 300883, 308928, 314160, 328236, 337890, 353980, 360416, 371679, 382942, 386160, 410295, 418880, 424776, 437648, 450520, 495572, 514880, 530970, 540624, 547060, 566368, 574413, 601766, 619465, 628320, 656472, 675780, 707960, 720832, 743358, 765884, 772320, 820590, 849552, 875296, 901040, 902649, 957355, 991144, 1061940, 1081248, 1094120, 1132736, 1148826, 1203532, 1238930, 1256640, 1312944, 1351560, 1415920, 1486716, 1504415, 1531768, 1544640, 1641180, 1699104, 1750592, 1802080, 1805298, 1858395, 1914710, 1982288, 2106181, 2123880, 2162496, 2188240, 2297652, 2407064, 2477860, 2625888, 2703120, 2831840, 2872065, 2973432, 3008830, 3063536, 3282360, 3398208, 3604160, 3610596, 3716790, 3829420, 3964576, 4212362, 4247760, 4376480, 4513245, 4595304, 4814128, 4955720, 5251776, 5406240, 5663680, 5744130, 5946864, 6017660, 6127072, 6318543, 6564720, 7221192, 7433580, 7658840, 7929152, 8424724, 8495520, 8752960, 9026490, 9190608, 9628256, 9911440, 10530905, 10812480, 11488260, 11893728, 12035320, 12254144, 12637086, 13129440, 14442384, 14867160, 15317680, 16849448, 16991040, 18052980, 18381216, 19256512, 19822880, 21061810, 22976520, 23787456, 24070640, 25274172, 26258880, 28884768, 29734320, 30635360, 31592715, 33698896, 36105960, 36762432, 39645760, 42123620, 45953040, 48141280, 50548344, 57769536, 59468640, 61270720, 63185430, 67397792, 72211920, 84247240, 91906080, 96282560, 101096688, 118937280, 126370860, 134795584, 144423840, 168494480, 183812160, 202193376, 252741720, 288847680, 336988960, 404386752, 505483440, 673977920, 1010966880, 2021933760]

約数ペア:

[(1, 2021933760), (2, 1010966880), (3, 673977920), (4, 505483440), (5, 404386752), (6, 336988960), (7, 288847680), (8, 252741720), (10, 202193376), (11, 183812160), (12, 168494480), (14, 144423840), (15, 134795584), (16, 126370860), (17, 118937280), (20, 101096688), (21, 96282560), (22, 91906080), (24, 84247240), (28, 72211920), (30, 67397792), (32, 63185430), (33, 61270720), (34, 59468640), (35, 57769536), (40, 50548344), (42, 48141280), (44, 45953040), (48, 42123620), (51, 39645760), (55, 36762432), (56, 36105960), (60, 33698896), (64, 31592715), (66, 30635360), (68, 29734320), (70, 28884768), (77, 26258880), (80, 25274172), (84, 24070640), (85, 23787456), (88, 22976520), (96, 21061810), (102, 19822880), (105, 19256512), (110, 18381216), (112, 18052980), (119, 16991040), (120, 16849448), (132, 15317680), (136, 14867160), (140, 14442384), (154, 13129440), (160, 12637086), (165, 12254144), (168, 12035320), (170, 11893728), (176, 11488260), (187, 10812480), (192, 10530905), (204, 9911440), (210, 9628256), (220, 9190608), (224, 9026490), (231, 8752960), (238, 8495520), (240, 8424724), (255, 7929152), (264, 7658840), (272, 7433580), (280, 7221192), (308, 6564720), (320, 6318543), (330, 6127072), (336, 6017660), (340, 5946864), (352, 5744130), (357, 5663680), (374, 5406240), (385, 5251776), (408, 4955720), (420, 4814128), (440, 4595304), (448, 4513245), (462, 4376480), (476, 4247760), (480, 4212362), (510, 3964576), (528, 3829420), (544, 3716790), (560, 3610596), (561, 3604160), (595, 3398208), (616, 3282360), (660, 3063536), (672, 3008830), (680, 2973432), (704, 2872065), (714, 2831840), (748, 2703120), (770, 2625888), (816, 2477860), (840, 2407064), (880, 2297652), (924, 2188240), (935, 2162496), (952, 2123880), (960, 2106181), (1020, 1982288), (1056, 1914710), (1088, 1858395), (1120, 1805298), (1122, 1802080), (1155, 1750592), (1190, 1699104), (1232, 1641180), (1309, 1544640), (1320, 1531768), (1344, 1504415), (1360, 1486716), (1428, 1415920), (1496, 1351560), (1540, 1312944), (1609, 1256640), (1632, 1238930), (1680, 1203532), (1760, 1148826), (1785, 1132736), (1848, 1094120), (1870, 1081248), (1904, 1061940), (2040, 991144), (2112, 957355), (2240, 902649), (2244, 901040), (2310, 875296), (2380, 849552), (2464, 820590), (2618, 772320), (2640, 765884), (2720, 743358), (2805, 720832), (2856, 707960), (2992, 675780), (3080, 656472), (3218, 628320), (3264, 619465), (3360, 601766), (3520, 574413), (3570, 566368), (3696, 547060), (3740, 540624), (3808, 530970), (3927, 514880), (4080, 495572), (4488, 450520), (4620, 437648), (4760, 424776), (4827, 418880), (4928, 410295), (5236, 386160), (5280, 382942), (5440, 371679), (5610, 360416), (5712, 353980), (5984, 337890), (6160, 328236), (6436, 314160), (6545, 308928), (6720, 300883), (7140, 283184), (7392, 273530), (7480, 270312), (7616, 265485), (7854, 257440), (8045, 251328), (8160, 247786), (8976, 225260), (9240, 218824), (9520, 212388), (9654, 209440), (10472, 193080), (10560, 191471), (11220, 180208), (11263, 179520), (11424, 176990), (11968, 168945), (12320, 164118), (12872, 157080), (13090, 154464), (14280, 141592), (14784, 136765), (14960, 135156), (15708, 128720), (16090, 125664), (16320, 123893), (17699, 114240), (17952, 112630), (18480, 109412), (19040, 106194), (19308, 104720), (19635, 102976), (20944, 96540), (22440, 90104), (22526, 89760), (22848, 88495), (24135, 83776), (24640, 82059), (25744, 78540), (26180, 77232), (27353, 73920), (28560, 70796), (29920, 67578), (31416, 64360), (32180, 62832), (33789, 59840), (35398, 57120), (35904, 56315), (36960, 54706), (38080, 53097), (38616, 52360), (39270, 51488), (41888, 48270), (44880, 45052)]