1700585120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1247

約数の個数: 192

約数和(自身を含む): 4681514880

約数和(自身を除く): 2980929760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 37, 38, 40, 52, 65, 74, 76, 80, 95, 104, 130, 148, 152, 160, 185, 190, 208, 247, 260, 296, 304, 370, 380, 416, 481, 494, 520, 592, 608, 703, 740, 760, 962, 988, 1040, 1163, 1184, 1235, 1406, 1480, 1520, 1924, 1976, 2080, 2326, 2405, 2470, 2812, 2960, 3040, 3515, 3848, 3952, 4652, 4810, 4940, 5624, 5815, 5920, 7030, 7696, 7904, 9139, 9304, 9620, 9880, 11248, 11630, 14060, 15119, 15392, 18278, 18608, 19240, 19760, 22097, 22496, 23260, 28120, 30238, 36556, 37216, 38480, 39520, 43031, 44194, 45695, 46520, 56240, 60476, 73112, 75595, 76960, 86062, 88388, 91390, 93040, 110485, 112480, 120952, 146224, 151190, 172124, 176776, 182780, 186080, 215155, 220970, 241904, 287261, 292448, 302380, 344248, 353552, 365560, 430310, 441940, 483808, 559403, 574522, 604760, 688496, 707104, 731120, 817589, 860620, 883880, 1118806, 1149044, 1209520, 1376992, 1436305, 1462240, 1635178, 1721240, 1767760, 2237612, 2298088, 2419040, 2797015, 2872610, 3270356, 3442480, 3535520, 4087945, 4475224, 4596176, 5594030, 5745220, 6540712, 6884960, 8175890, 8950448, 9192352, 10628657, 11188060, 11490440, 13081424, 16351780, 17900896, 21257314, 22376120, 22980880, 26162848, 32703560, 42514628, 44752240, 45961760, 53143285, 65407120, 85029256, 89504480, 106286570, 130814240, 170058512, 212573140, 340117024, 425146280, 850292560, 1700585120]

約数ペア:

[(1, 1700585120), (2, 850292560), (4, 425146280), (5, 340117024), (8, 212573140), (10, 170058512), (13, 130814240), (16, 106286570), (19, 89504480), (20, 85029256), (26, 65407120), (32, 53143285), (37, 45961760), (38, 44752240), (40, 42514628), (52, 32703560), (65, 26162848), (74, 22980880), (76, 22376120), (80, 21257314), (95, 17900896), (104, 16351780), (130, 13081424), (148, 11490440), (152, 11188060), (160, 10628657), (185, 9192352), (190, 8950448), (208, 8175890), (247, 6884960), (260, 6540712), (296, 5745220), (304, 5594030), (370, 4596176), (380, 4475224), (416, 4087945), (481, 3535520), (494, 3442480), (520, 3270356), (592, 2872610), (608, 2797015), (703, 2419040), (740, 2298088), (760, 2237612), (962, 1767760), (988, 1721240), (1040, 1635178), (1163, 1462240), (1184, 1436305), (1235, 1376992), (1406, 1209520), (1480, 1149044), (1520, 1118806), (1924, 883880), (1976, 860620), (2080, 817589), (2326, 731120), (2405, 707104), (2470, 688496), (2812, 604760), (2960, 574522), (3040, 559403), (3515, 483808), (3848, 441940), (3952, 430310), (4652, 365560), (4810, 353552), (4940, 344248), (5624, 302380), (5815, 292448), (5920, 287261), (7030, 241904), (7696, 220970), (7904, 215155), (9139, 186080), (9304, 182780), (9620, 176776), (9880, 172124), (11248, 151190), (11630, 146224), (14060, 120952), (15119, 112480), (15392, 110485), (18278, 93040), (18608, 91390), (19240, 88388), (19760, 86062), (22097, 76960), (22496, 75595), (23260, 73112), (28120, 60476), (30238, 56240), (36556, 46520), (37216, 45695), (38480, 44194), (39520, 43031)]