7470840000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4837

約数の個数: 280

約数和(自身を含む): 26605920880

約数和(自身を除く): 19135080880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1250, 1300, 1500, 1560, 1600, 1625, 1875, 1950, 2000, 2080, 2400, 2496, 2500, 2600, 3000, 3120, 3250, 3750, 3900, 4000, 4160, 4789, 4800, 4875, 5000, 5200, 6000, 6240, 6500, 7500, 7800, 8000, 8125, 9578, 9750, 10000, 10400, 12000, 12480, 13000, 14367, 15000, 15600, 16250, 19156, 19500, 20000, 20800, 23945, 24000, 24375, 26000, 28734, 30000, 31200, 32500, 38312, 39000, 40000, 47890, 48750, 52000, 57468, 60000, 62257, 62400, 65000, 71835, 76624, 78000, 95780, 97500, 104000, 114936, 119725, 120000, 124514, 130000, 143670, 153248, 156000, 186771, 191560, 195000, 229872, 239450, 249028, 260000, 287340, 306496, 311285, 312000, 359175, 373542, 383120, 390000, 459744, 478900, 498056, 520000, 574680, 598625, 622570, 718350, 747084, 766240, 780000, 919488, 933855, 957800, 996112, 1149360, 1197250, 1245140, 1436700, 1494168, 1532480, 1556425, 1560000, 1795875, 1867710, 1915600, 1992224, 2298720, 2394500, 2490280, 2873400, 2988336, 2993125, 3112850, 3591750, 3735420, 3831200, 3984448, 4597440, 4669275, 4789000, 4980560, 5746800, 5976672, 5986250, 6225700, 7183500, 7470840, 7662400, 7782125, 8979375, 9338550, 9578000, 9961120, 11493600, 11953344, 11972500, 12451400, 14367000, 14941680, 15564250, 17958750, 18677100, 19156000, 19922240, 22987200, 23346375, 23945000, 24902800, 28734000, 29883360, 31128500, 35917500, 37354200, 38312000, 38910625, 46692750, 47890000, 49805600, 57468000, 59766720, 62257000, 71835000, 74708400, 77821250, 93385500, 95780000, 99611200, 114936000, 116731875, 124514000, 143670000, 149416800, 155642500, 186771000, 191560000, 233463750, 249028000, 287340000, 298833600, 311285000, 373542000, 466927500, 498056000, 574680000, 622570000, 747084000, 933855000, 1245140000, 1494168000, 1867710000, 2490280000, 3735420000, 7470840000]

約数ペア:

[(1, 7470840000), (2, 3735420000), (3, 2490280000), (4, 1867710000), (5, 1494168000), (6, 1245140000), (8, 933855000), (10, 747084000), (12, 622570000), (13, 574680000), (15, 498056000), (16, 466927500), (20, 373542000), (24, 311285000), (25, 298833600), (26, 287340000), (30, 249028000), (32, 233463750), (39, 191560000), (40, 186771000), (48, 155642500), (50, 149416800), (52, 143670000), (60, 124514000), (64, 116731875), (65, 114936000), (75, 99611200), (78, 95780000), (80, 93385500), (96, 77821250), (100, 74708400), (104, 71835000), (120, 62257000), (125, 59766720), (130, 57468000), (150, 49805600), (156, 47890000), (160, 46692750), (192, 38910625), (195, 38312000), (200, 37354200), (208, 35917500), (240, 31128500), (250, 29883360), (260, 28734000), (300, 24902800), (312, 23945000), (320, 23346375), (325, 22987200), (375, 19922240), (390, 19156000), (400, 18677100), (416, 17958750), (480, 15564250), (500, 14941680), (520, 14367000), (600, 12451400), (624, 11972500), (625, 11953344), (650, 11493600), (750, 9961120), (780, 9578000), (800, 9338550), (832, 8979375), (960, 7782125), (975, 7662400), (1000, 7470840), (1040, 7183500), (1200, 6225700), (1248, 5986250), (1250, 5976672), (1300, 5746800), (1500, 4980560), (1560, 4789000), (1600, 4669275), (1625, 4597440), (1875, 3984448), (1950, 3831200), (2000, 3735420), (2080, 3591750), (2400, 3112850), (2496, 2993125), (2500, 2988336), (2600, 2873400), (3000, 2490280), (3120, 2394500), (3250, 2298720), (3750, 1992224), (3900, 1915600), (4000, 1867710), (4160, 1795875), (4789, 1560000), (4800, 1556425), (4875, 1532480), (5000, 1494168), (5200, 1436700), (6000, 1245140), (6240, 1197250), (6500, 1149360), (7500, 996112), (7800, 957800), (8000, 933855), (8125, 919488), (9578, 780000), (9750, 766240), (10000, 747084), (10400, 718350), (12000, 622570), (12480, 598625), (13000, 574680), (14367, 520000), (15000, 498056), (15600, 478900), (16250, 459744), (19156, 390000), (19500, 383120), (20000, 373542), (20800, 359175), (23945, 312000), (24000, 311285), (24375, 306496), (26000, 287340), (28734, 260000), (30000, 249028), (31200, 239450), (32500, 229872), (38312, 195000), (39000, 191560), (40000, 186771), (47890, 156000), (48750, 153248), (52000, 143670), (57468, 130000), (60000, 124514), (62257, 120000), (62400, 119725), (65000, 114936), (71835, 104000), (76624, 97500), (78000, 95780)]