1020567600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 300

約数和(自身を含む): 3946112016

約数和(自身を除く): 2925544416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 351, 360, 390, 400, 405, 432, 450, 468, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 810, 900, 936, 975, 1040, 1053, 1080, 1170, 1200, 1296, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1872, 1950, 2025, 2106, 2160, 2340, 2423, 2600, 2700, 2808, 2925, 3120, 3240, 3510, 3600, 3900, 4050, 4212, 4680, 4846, 5200, 5265, 5400, 5616, 5850, 6480, 7020, 7269, 7800, 8100, 8424, 8775, 9360, 9692, 10530, 10800, 11700, 12115, 14040, 14538, 15600, 16200, 16848, 17550, 19384, 21060, 21807, 23400, 24230, 26325, 28080, 29076, 31499, 32400, 35100, 36345, 38768, 42120, 43614, 46800, 48460, 52650, 58152, 60575, 62998, 65421, 70200, 72690, 84240, 87228, 94497, 96920, 105300, 109035, 116304, 121150, 125996, 130842, 140400, 145380, 157495, 174456, 181725, 188994, 193840, 196263, 210600, 218070, 242300, 251992, 261684, 283491, 290760, 314990, 327105, 348912, 363450, 377988, 392526, 421200, 436140, 472485, 484600, 503984, 523368, 545175, 566982, 581520, 629980, 654210, 726900, 755976, 785052, 787475, 850473, 872280, 944970, 969200, 981315, 1046736, 1090350, 1133964, 1259960, 1308420, 1417455, 1453800, 1511952, 1570104, 1574950, 1635525, 1700946, 1744560, 1889940, 1962630, 2180700, 2267928, 2362425, 2519920, 2551419, 2616840, 2834910, 2907600, 3140208, 3149900, 3271050, 3401892, 3779880, 3925260, 4252365, 4361400, 4535856, 4724850, 4906575, 5102838, 5233680, 5669820, 6299800, 6542100, 6803784, 7087275, 7559760, 7850520, 8504730, 8722800, 9449700, 9813150, 10205676, 11339640, 12599600, 12757095, 13084200, 13607568, 14174550, 15701040, 17009460, 18899400, 19626300, 20411352, 21261825, 22679280, 25514190, 26168400, 28349100, 34018920, 37798800, 39252600, 40822704, 42523650, 51028380, 56698200, 63785475, 68037840, 78505200, 85047300, 102056760, 113396400, 127570950, 170094600, 204113520, 255141900, 340189200, 510283800, 1020567600]

約数ペア:

[(1, 1020567600), (2, 510283800), (3, 340189200), (4, 255141900), (5, 204113520), (6, 170094600), (8, 127570950), (9, 113396400), (10, 102056760), (12, 85047300), (13, 78505200), (15, 68037840), (16, 63785475), (18, 56698200), (20, 51028380), (24, 42523650), (25, 40822704), (26, 39252600), (27, 37798800), (30, 34018920), (36, 28349100), (39, 26168400), (40, 25514190), (45, 22679280), (48, 21261825), (50, 20411352), (52, 19626300), (54, 18899400), (60, 17009460), (65, 15701040), (72, 14174550), (75, 13607568), (78, 13084200), (80, 12757095), (81, 12599600), (90, 11339640), (100, 10205676), (104, 9813150), (108, 9449700), (117, 8722800), (120, 8504730), (130, 7850520), (135, 7559760), (144, 7087275), (150, 6803784), (156, 6542100), (162, 6299800), (180, 5669820), (195, 5233680), (200, 5102838), (208, 4906575), (216, 4724850), (225, 4535856), (234, 4361400), (240, 4252365), (260, 3925260), (270, 3779880), (300, 3401892), (312, 3271050), (324, 3149900), (325, 3140208), (351, 2907600), (360, 2834910), (390, 2616840), (400, 2551419), (405, 2519920), (432, 2362425), (450, 2267928), (468, 2180700), (520, 1962630), (540, 1889940), (585, 1744560), (600, 1700946), (624, 1635525), (648, 1574950), (650, 1570104), (675, 1511952), (702, 1453800), (720, 1417455), (780, 1308420), (810, 1259960), (900, 1133964), (936, 1090350), (975, 1046736), (1040, 981315), (1053, 969200), (1080, 944970), (1170, 872280), (1200, 850473), (1296, 787475), (1300, 785052), (1350, 755976), (1404, 726900), (1560, 654210), (1620, 629980), (1755, 581520), (1800, 566982), (1872, 545175), (1950, 523368), (2025, 503984), (2106, 484600), (2160, 472485), (2340, 436140), (2423, 421200), (2600, 392526), (2700, 377988), (2808, 363450), (2925, 348912), (3120, 327105), (3240, 314990), (3510, 290760), (3600, 283491), (3900, 261684), (4050, 251992), (4212, 242300), (4680, 218070), (4846, 210600), (5200, 196263), (5265, 193840), (5400, 188994), (5616, 181725), (5850, 174456), (6480, 157495), (7020, 145380), (7269, 140400), (7800, 130842), (8100, 125996), (8424, 121150), (8775, 116304), (9360, 109035), (9692, 105300), (10530, 96920), (10800, 94497), (11700, 87228), (12115, 84240), (14040, 72690), (14538, 70200), (15600, 65421), (16200, 62998), (16848, 60575), (17550, 58152), (19384, 52650), (21060, 48460), (21807, 46800), (23400, 43614), (24230, 42120), (26325, 38768), (28080, 36345), (29076, 35100), (31499, 32400)]