1731194640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1967

約数の個数: 320

約数和(自身を含む): 6930270720

約数和(自身を除く): 5199076080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 168, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 305, 315, 336, 360, 366, 378, 420, 427, 432, 488, 504, 540, 549, 560, 610, 630, 720, 732, 756, 840, 854, 915, 945, 976, 1008, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1680, 1708, 1830, 1877, 1890, 2135, 2160, 2196, 2440, 2520, 2562, 2745, 2928, 3024, 3294, 3416, 3660, 3754, 3780, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 5631, 6405, 6588, 6832, 7320, 7508, 7560, 7686, 8235, 8540, 8784, 9385, 10248, 10980, 11262, 11529, 12810, 13139, 13176, 14640, 15016, 15120, 15372, 16470, 16893, 17080, 18770, 19215, 20496, 21960, 22524, 23058, 25620, 26278, 26352, 28155, 30032, 30744, 32940, 33786, 34160, 37540, 38430, 39417, 43920, 45048, 46116, 50679, 51240, 52556, 56310, 57645, 61488, 65695, 65880, 67572, 75080, 76860, 78834, 84465, 90096, 92232, 101358, 102480, 105112, 112620, 114497, 115290, 118251, 131390, 131760, 135144, 150160, 153720, 157668, 168930, 184464, 197085, 202716, 210224, 225240, 228994, 230580, 236502, 253395, 262780, 270288, 307440, 315336, 337860, 343491, 354753, 394170, 405432, 450480, 457988, 461160, 473004, 506790, 525560, 572485, 591255, 630672, 675720, 686982, 709506, 788340, 801479, 810864, 915976, 922320, 946008, 1013580, 1030473, 1051120, 1144970, 1182510, 1351440, 1373964, 1419012, 1576680, 1602958, 1717455, 1773765, 1831952, 1892016, 2027160, 2060946, 2289940, 2365020, 2404437, 2747928, 2838024, 3091419, 3153360, 3205916, 3434910, 3547530, 4007395, 4054320, 4121892, 4579880, 4730040, 4808874, 5152365, 5495856, 5676048, 6182838, 6411832, 6869820, 7095060, 7213311, 8014790, 8243784, 9159760, 9460080, 9617748, 10304730, 12022185, 12365676, 12823664, 13739640, 14190120, 14426622, 15457095, 16029580, 16487568, 19235496, 20609460, 21639933, 24044370, 24731352, 27479280, 28380240, 28853244, 30914190, 32059160, 36066555, 38470992, 41218920, 43279866, 48088740, 49462704, 57706488, 61828380, 64118320, 72133110, 82437840, 86559732, 96177480, 108199665, 115412976, 123656760, 144266220, 173119464, 192354960, 216399330, 247313520, 288532440, 346238928, 432798660, 577064880, 865597320, 1731194640]

約数ペア:

[(1, 1731194640), (2, 865597320), (3, 577064880), (4, 432798660), (5, 346238928), (6, 288532440), (7, 247313520), (8, 216399330), (9, 192354960), (10, 173119464), (12, 144266220), (14, 123656760), (15, 115412976), (16, 108199665), (18, 96177480), (20, 86559732), (21, 82437840), (24, 72133110), (27, 64118320), (28, 61828380), (30, 57706488), (35, 49462704), (36, 48088740), (40, 43279866), (42, 41218920), (45, 38470992), (48, 36066555), (54, 32059160), (56, 30914190), (60, 28853244), (61, 28380240), (63, 27479280), (70, 24731352), (72, 24044370), (80, 21639933), (84, 20609460), (90, 19235496), (105, 16487568), (108, 16029580), (112, 15457095), (120, 14426622), (122, 14190120), (126, 13739640), (135, 12823664), (140, 12365676), (144, 12022185), (168, 10304730), (180, 9617748), (183, 9460080), (189, 9159760), (210, 8243784), (216, 8014790), (240, 7213311), (244, 7095060), (252, 6869820), (270, 6411832), (280, 6182838), (305, 5676048), (315, 5495856), (336, 5152365), (360, 4808874), (366, 4730040), (378, 4579880), (420, 4121892), (427, 4054320), (432, 4007395), (488, 3547530), (504, 3434910), (540, 3205916), (549, 3153360), (560, 3091419), (610, 2838024), (630, 2747928), (720, 2404437), (732, 2365020), (756, 2289940), (840, 2060946), (854, 2027160), (915, 1892016), (945, 1831952), (976, 1773765), (1008, 1717455), (1080, 1602958), (1098, 1576680), (1220, 1419012), (1260, 1373964), (1281, 1351440), (1464, 1182510), (1512, 1144970), (1647, 1051120), (1680, 1030473), (1708, 1013580), (1830, 946008), (1877, 922320), (1890, 915976), (2135, 810864), (2160, 801479), (2196, 788340), (2440, 709506), (2520, 686982), (2562, 675720), (2745, 630672), (2928, 591255), (3024, 572485), (3294, 525560), (3416, 506790), (3660, 473004), (3754, 461160), (3780, 457988), (3843, 450480), (4270, 405432), (4392, 394170), (4880, 354753), (5040, 343491), (5124, 337860), (5490, 315336), (5631, 307440), (6405, 270288), (6588, 262780), (6832, 253395), (7320, 236502), (7508, 230580), (7560, 228994), (7686, 225240), (8235, 210224), (8540, 202716), (8784, 197085), (9385, 184464), (10248, 168930), (10980, 157668), (11262, 153720), (11529, 150160), (12810, 135144), (13139, 131760), (13176, 131390), (14640, 118251), (15016, 115290), (15120, 114497), (15372, 112620), (16470, 105112), (16893, 102480), (17080, 101358), (18770, 92232), (19215, 90096), (20496, 84465), (21960, 78834), (22524, 76860), (23058, 75080), (25620, 67572), (26278, 65880), (26352, 65695), (28155, 61488), (30032, 57645), (30744, 56310), (32940, 52556), (33786, 51240), (34160, 50679), (37540, 46116), (38430, 45048), (39417, 43920)]