1900828800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5120

約数の個数: 288

約数和(自身を含む): 7305769380

約数和(自身を除く): 5404940580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3200, 3600, 3744, 3900, 4160, 4680, 4800, 4992, 5077, 5200, 5760, 5850, 6240, 7200, 7488, 7800, 8320, 9360, 9600, 10154, 10400, 11700, 12480, 14400, 14976, 15231, 15600, 18720, 20308, 20800, 23400, 24960, 25385, 28800, 30462, 31200, 37440, 40616, 41600, 45693, 46800, 50770, 60924, 62400, 66001, 74880, 76155, 81232, 91386, 93600, 101540, 121848, 124800, 126925, 132002, 152310, 162464, 182772, 187200, 198003, 203080, 228465, 243696, 253850, 264004, 304620, 324928, 330005, 365544, 374400, 380775, 396006, 406160, 456930, 487392, 507700, 528008, 594009, 609240, 649856, 660010, 731088, 761550, 792012, 812320, 913860, 974784, 990015, 1015400, 1056016, 1142325, 1188018, 1218480, 1320020, 1462176, 1523100, 1584024, 1624640, 1650025, 1827720, 1949568, 1980030, 2030800, 2112032, 2284650, 2376036, 2436960, 2640040, 2924352, 2970045, 3046200, 3168048, 3249280, 3300050, 3655440, 3960060, 4061600, 4224064, 4569300, 4752072, 4873920, 4950075, 5280080, 5848704, 5940090, 6092400, 6336096, 6600100, 7310880, 7920120, 8123200, 8448128, 9138600, 9504144, 9747840, 9900150, 10560160, 11880180, 12184800, 12672192, 13200200, 14621760, 14850225, 15840240, 16246400, 18277200, 19008288, 19800300, 21120320, 23760360, 24369600, 25344384, 26400400, 29243520, 29700450, 31680480, 36554400, 38016576, 39600600, 42240640, 47520720, 48739200, 52800800, 59400900, 63360960, 73108800, 76033152, 79201200, 95041440, 105601600, 118801800, 126721920, 146217600, 158402400, 190082880, 211203200, 237603600, 316804800, 380165760, 475207200, 633609600, 950414400, 1900828800]

約数ペア:

[(1, 1900828800), (2, 950414400), (3, 633609600), (4, 475207200), (5, 380165760), (6, 316804800), (8, 237603600), (9, 211203200), (10, 190082880), (12, 158402400), (13, 146217600), (15, 126721920), (16, 118801800), (18, 105601600), (20, 95041440), (24, 79201200), (25, 76033152), (26, 73108800), (30, 63360960), (32, 59400900), (36, 52800800), (39, 48739200), (40, 47520720), (45, 42240640), (48, 39600600), (50, 38016576), (52, 36554400), (60, 31680480), (64, 29700450), (65, 29243520), (72, 26400400), (75, 25344384), (78, 24369600), (80, 23760360), (90, 21120320), (96, 19800300), (100, 19008288), (104, 18277200), (117, 16246400), (120, 15840240), (128, 14850225), (130, 14621760), (144, 13200200), (150, 12672192), (156, 12184800), (160, 11880180), (180, 10560160), (192, 9900150), (195, 9747840), (200, 9504144), (208, 9138600), (225, 8448128), (234, 8123200), (240, 7920120), (260, 7310880), (288, 6600100), (300, 6336096), (312, 6092400), (320, 5940090), (325, 5848704), (360, 5280080), (384, 4950075), (390, 4873920), (400, 4752072), (416, 4569300), (450, 4224064), (468, 4061600), (480, 3960060), (520, 3655440), (576, 3300050), (585, 3249280), (600, 3168048), (624, 3046200), (640, 2970045), (650, 2924352), (720, 2640040), (780, 2436960), (800, 2376036), (832, 2284650), (900, 2112032), (936, 2030800), (960, 1980030), (975, 1949568), (1040, 1827720), (1152, 1650025), (1170, 1624640), (1200, 1584024), (1248, 1523100), (1300, 1462176), (1440, 1320020), (1560, 1218480), (1600, 1188018), (1664, 1142325), (1800, 1056016), (1872, 1015400), (1920, 990015), (1950, 974784), (2080, 913860), (2340, 812320), (2400, 792012), (2496, 761550), (2600, 731088), (2880, 660010), (2925, 649856), (3120, 609240), (3200, 594009), (3600, 528008), (3744, 507700), (3900, 487392), (4160, 456930), (4680, 406160), (4800, 396006), (4992, 380775), (5077, 374400), (5200, 365544), (5760, 330005), (5850, 324928), (6240, 304620), (7200, 264004), (7488, 253850), (7800, 243696), (8320, 228465), (9360, 203080), (9600, 198003), (10154, 187200), (10400, 182772), (11700, 162464), (12480, 152310), (14400, 132002), (14976, 126925), (15231, 124800), (15600, 121848), (18720, 101540), (20308, 93600), (20800, 91386), (23400, 81232), (24960, 76155), (25385, 74880), (28800, 66001), (30462, 62400), (31200, 60924), (37440, 50770), (40616, 46800), (41600, 45693)]