485640000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 420

約数和(自身を含む): 1856780640

約数和(自身を除く): 1371140640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 71, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 142, 144, 150, 152, 160, 171, 180, 190, 192, 200, 213, 225, 228, 240, 250, 284, 285, 288, 300, 304, 320, 342, 355, 360, 375, 380, 400, 426, 450, 456, 475, 480, 500, 568, 570, 576, 600, 608, 625, 639, 684, 710, 720, 750, 760, 800, 852, 855, 900, 912, 950, 960, 1000, 1065, 1125, 1136, 1140, 1200, 1216, 1250, 1278, 1349, 1368, 1420, 1425, 1440, 1500, 1520, 1600, 1704, 1710, 1775, 1800, 1824, 1875, 1900, 2000, 2130, 2250, 2272, 2280, 2375, 2400, 2500, 2556, 2698, 2736, 2840, 2850, 2880, 3000, 3040, 3195, 3408, 3420, 3550, 3600, 3648, 3750, 3800, 4000, 4047, 4260, 4275, 4500, 4544, 4560, 4750, 4800, 5000, 5112, 5325, 5396, 5472, 5625, 5680, 5700, 6000, 6080, 6390, 6745, 6816, 6840, 7100, 7125, 7200, 7500, 7600, 8000, 8094, 8520, 8550, 8875, 9000, 9120, 9500, 10000, 10224, 10650, 10792, 10944, 11250, 11360, 11400, 11875, 12000, 12141, 12780, 13490, 13632, 13680, 14200, 14250, 14400, 15000, 15200, 15975, 16188, 17040, 17100, 17750, 18000, 18240, 19000, 20000, 20235, 20448, 21300, 21375, 21584, 22500, 22720, 22800, 23750, 24000, 24282, 25560, 26625, 26980, 27360, 28400, 28500, 30000, 30400, 31950, 32376, 33725, 34080, 34200, 35500, 35625, 36000, 38000, 40000, 40470, 40896, 42600, 42750, 43168, 44375, 45000, 45600, 47500, 48564, 51120, 53250, 53960, 54720, 56800, 57000, 60000, 60705, 63900, 64752, 67450, 68160, 68400, 71000, 71250, 72000, 76000, 79875, 80940, 85200, 85500, 86336, 88750, 90000, 91200, 95000, 97128, 101175, 102240, 106500, 106875, 107920, 113600, 114000, 120000, 121410, 127800, 129504, 133125, 134900, 136800, 142000, 142500, 152000, 159750, 161880, 168625, 170400, 171000, 177500, 180000, 190000, 194256, 202350, 204480, 213000, 213750, 215840, 228000, 242820, 255600, 259008, 266250, 269800, 273600, 284000, 285000, 303525, 319500, 323760, 337250, 340800, 342000, 355000, 360000, 380000, 388512, 399375, 404700, 426000, 427500, 431680, 456000, 485640, 505875, 511200, 532500, 539600, 568000, 570000, 607050, 639000, 647520, 674500, 684000, 710000, 760000, 777024, 798750, 809400, 843125, 852000, 855000, 971280, 1011750, 1022400, 1065000, 1079200, 1140000, 1214100, 1278000, 1295040, 1349000, 1368000, 1420000, 1517625, 1597500, 1618800, 1686250, 1704000, 1710000, 1942560, 2023500, 2130000, 2158400, 2280000, 2428200, 2529375, 2556000, 2698000, 2840000, 3035250, 3195000, 3237600, 3372500, 3420000, 3885120, 4047000, 4260000, 4856400, 5058750, 5112000, 5396000, 6070500, 6390000, 6475200, 6745000, 6840000, 7588125, 8094000, 8520000, 9712800, 10117500, 10792000, 12141000, 12780000, 13490000, 15176250, 16188000, 19425600, 20235000, 24282000, 25560000, 26980000, 30352500, 32376000, 40470000, 48564000, 53960000, 60705000, 80940000, 97128000, 121410000, 161880000, 242820000, 485640000]

約数ペア:

[(1, 485640000), (2, 242820000), (3, 161880000), (4, 121410000), (5, 97128000), (6, 80940000), (8, 60705000), (9, 53960000), (10, 48564000), (12, 40470000), (15, 32376000), (16, 30352500), (18, 26980000), (19, 25560000), (20, 24282000), (24, 20235000), (25, 19425600), (30, 16188000), (32, 15176250), (36, 13490000), (38, 12780000), (40, 12141000), (45, 10792000), (48, 10117500), (50, 9712800), (57, 8520000), (60, 8094000), (64, 7588125), (71, 6840000), (72, 6745000), (75, 6475200), (76, 6390000), (80, 6070500), (90, 5396000), (95, 5112000), (96, 5058750), (100, 4856400), (114, 4260000), (120, 4047000), (125, 3885120), (142, 3420000), (144, 3372500), (150, 3237600), (152, 3195000), (160, 3035250), (171, 2840000), (180, 2698000), (190, 2556000), (192, 2529375), (200, 2428200), (213, 2280000), (225, 2158400), (228, 2130000), (240, 2023500), (250, 1942560), (284, 1710000), (285, 1704000), (288, 1686250), (300, 1618800), (304, 1597500), (320, 1517625), (342, 1420000), (355, 1368000), (360, 1349000), (375, 1295040), (380, 1278000), (400, 1214100), (426, 1140000), (450, 1079200), (456, 1065000), (475, 1022400), (480, 1011750), (500, 971280), (568, 855000), (570, 852000), (576, 843125), (600, 809400), (608, 798750), (625, 777024), (639, 760000), (684, 710000), (710, 684000), (720, 674500), (750, 647520), (760, 639000), (800, 607050), (852, 570000), (855, 568000), (900, 539600), (912, 532500), (950, 511200), (960, 505875), (1000, 485640), (1065, 456000), (1125, 431680), (1136, 427500), (1140, 426000), (1200, 404700), (1216, 399375), (1250, 388512), (1278, 380000), (1349, 360000), (1368, 355000), (1420, 342000), (1425, 340800), (1440, 337250), (1500, 323760), (1520, 319500), (1600, 303525), (1704, 285000), (1710, 284000), (1775, 273600), (1800, 269800), (1824, 266250), (1875, 259008), (1900, 255600), (2000, 242820), (2130, 228000), (2250, 215840), (2272, 213750), (2280, 213000), (2375, 204480), (2400, 202350), (2500, 194256), (2556, 190000), (2698, 180000), (2736, 177500), (2840, 171000), (2850, 170400), (2880, 168625), (3000, 161880), (3040, 159750), (3195, 152000), (3408, 142500), (3420, 142000), (3550, 136800), (3600, 134900), (3648, 133125), (3750, 129504), (3800, 127800), (4000, 121410), (4047, 120000), (4260, 114000), (4275, 113600), (4500, 107920), (4544, 106875), (4560, 106500), (4750, 102240), (4800, 101175), (5000, 97128), (5112, 95000), (5325, 91200), (5396, 90000), (5472, 88750), (5625, 86336), (5680, 85500), (5700, 85200), (6000, 80940), (6080, 79875), (6390, 76000), (6745, 72000), (6816, 71250), (6840, 71000), (7100, 68400), (7125, 68160), (7200, 67450), (7500, 64752), (7600, 63900), (8000, 60705), (8094, 60000), (8520, 57000), (8550, 56800), (8875, 54720), (9000, 53960), (9120, 53250), (9500, 51120), (10000, 48564), (10224, 47500), (10650, 45600), (10792, 45000), (10944, 44375), (11250, 43168), (11360, 42750), (11400, 42600), (11875, 40896), (12000, 40470), (12141, 40000), (12780, 38000), (13490, 36000), (13632, 35625), (13680, 35500), (14200, 34200), (14250, 34080), (14400, 33725), (15000, 32376), (15200, 31950), (15975, 30400), (16188, 30000), (17040, 28500), (17100, 28400), (17750, 27360), (18000, 26980), (18240, 26625), (19000, 25560), (20000, 24282), (20235, 24000), (20448, 23750), (21300, 22800), (21375, 22720), (21584, 22500)]