1321083600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 240

約数和(自身を含む): 4627560960

約数和(自身を除く): 3306477360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 240, 248, 255, 272, 300, 310, 340, 372, 400, 408, 425, 465, 496, 510, 527, 600, 620, 680, 744, 775, 816, 850, 930, 1020, 1054, 1200, 1240, 1275, 1360, 1488, 1550, 1581, 1700, 1860, 2040, 2089, 2108, 2325, 2480, 2550, 2635, 3100, 3162, 3400, 3720, 4080, 4178, 4216, 4650, 5100, 5270, 6200, 6267, 6324, 6800, 7440, 7905, 8356, 8432, 9300, 10200, 10445, 10540, 12400, 12534, 12648, 13175, 15810, 16712, 18600, 20400, 20890, 21080, 25068, 25296, 26350, 31335, 31620, 33424, 35513, 37200, 39525, 41780, 42160, 50136, 52225, 52700, 62670, 63240, 64759, 71026, 79050, 83560, 100272, 104450, 105400, 106539, 125340, 126480, 129518, 142052, 156675, 158100, 167120, 177565, 194277, 208900, 210800, 213078, 250680, 259036, 284104, 313350, 316200, 323795, 355130, 388554, 417800, 426156, 501360, 518072, 532695, 568208, 626700, 632400, 647590, 710260, 777108, 835600, 852312, 887825, 971385, 1036144, 1065390, 1100903, 1253400, 1295180, 1420520, 1554216, 1618975, 1704624, 1775650, 1942770, 2130780, 2201806, 2506800, 2590360, 2663475, 2841040, 3108432, 3237950, 3302709, 3551300, 3885540, 4261560, 4403612, 4856925, 5180720, 5326950, 5504515, 6475900, 6605418, 7102600, 7771080, 8523120, 8807224, 9713850, 10653900, 11009030, 12951800, 13210836, 14205200, 15542160, 16513545, 17614448, 19427700, 21307800, 22018060, 25903600, 26421672, 27522575, 33027090, 38855400, 42615600, 44036120, 52843344, 55045150, 66054180, 77710800, 82567725, 88072240, 110090300, 132108360, 165135450, 220180600, 264216720, 330270900, 440361200, 660541800, 1321083600]

約数ペア:

[(1, 1321083600), (2, 660541800), (3, 440361200), (4, 330270900), (5, 264216720), (6, 220180600), (8, 165135450), (10, 132108360), (12, 110090300), (15, 88072240), (16, 82567725), (17, 77710800), (20, 66054180), (24, 55045150), (25, 52843344), (30, 44036120), (31, 42615600), (34, 38855400), (40, 33027090), (48, 27522575), (50, 26421672), (51, 25903600), (60, 22018060), (62, 21307800), (68, 19427700), (75, 17614448), (80, 16513545), (85, 15542160), (93, 14205200), (100, 13210836), (102, 12951800), (120, 11009030), (124, 10653900), (136, 9713850), (150, 8807224), (155, 8523120), (170, 7771080), (186, 7102600), (200, 6605418), (204, 6475900), (240, 5504515), (248, 5326950), (255, 5180720), (272, 4856925), (300, 4403612), (310, 4261560), (340, 3885540), (372, 3551300), (400, 3302709), (408, 3237950), (425, 3108432), (465, 2841040), (496, 2663475), (510, 2590360), (527, 2506800), (600, 2201806), (620, 2130780), (680, 1942770), (744, 1775650), (775, 1704624), (816, 1618975), (850, 1554216), (930, 1420520), (1020, 1295180), (1054, 1253400), (1200, 1100903), (1240, 1065390), (1275, 1036144), (1360, 971385), (1488, 887825), (1550, 852312), (1581, 835600), (1700, 777108), (1860, 710260), (2040, 647590), (2089, 632400), (2108, 626700), (2325, 568208), (2480, 532695), (2550, 518072), (2635, 501360), (3100, 426156), (3162, 417800), (3400, 388554), (3720, 355130), (4080, 323795), (4178, 316200), (4216, 313350), (4650, 284104), (5100, 259036), (5270, 250680), (6200, 213078), (6267, 210800), (6324, 208900), (6800, 194277), (7440, 177565), (7905, 167120), (8356, 158100), (8432, 156675), (9300, 142052), (10200, 129518), (10445, 126480), (10540, 125340), (12400, 106539), (12534, 105400), (12648, 104450), (13175, 100272), (15810, 83560), (16712, 79050), (18600, 71026), (20400, 64759), (20890, 63240), (21080, 62670), (25068, 52700), (25296, 52225), (26350, 50136), (31335, 42160), (31620, 41780), (33424, 39525), (35513, 37200)]