21363840000

素因数分解:

$2^{10}\times 3^2\times 5^4\times {\mathrm{3709}}^1$

素因数の和:3755

約数の個数: 330

約数和(自身を含む): 77105638610

約数和(自身を除く): 55741798610

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 625, 640, 720, 750, 768, 800, 900, 960, 1000, 1024, 1125, 1152, 1200, 1250, 1280, 1440, 1500, 1536, 1600, 1800, 1875, 1920, 2000, 2250, 2304, 2400, 2500, 2560, 2880, 3000, 3072, 3200, 3600, 3709, 3750, 3840, 4000, 4500, 4608, 4800, 5000, 5120, 5625, 5760, 6000, 6400, 7200, 7418, 7500, 7680, 8000, 9000, 9216, 9600, 10000, 11127, 11250, 11520, 12000, 12800, 14400, 14836, 15000, 15360, 16000, 18000, 18545, 19200, 20000, 22254, 22500, 23040, 24000, 25600, 28800, 29672, 30000, 32000, 33381, 36000, 37090, 38400, 40000, 44508, 45000, 46080, 48000, 55635, 57600, 59344, 60000, 64000, 66762, 72000, 74180, 76800, 80000, 89016, 90000, 92725, 96000, 111270, 115200, 118688, 120000, 128000, 133524, 144000, 148360, 160000, 166905, 178032, 180000, 185450, 192000, 222540, 230400, 237376, 240000, 267048, 278175, 288000, 296720, 320000, 333810, 356064, 360000, 370900, 384000, 445080, 463625, 474752, 480000, 534096, 556350, 576000, 593440, 640000, 667620, 712128, 720000, 741800, 834525, 890160, 927250, 949504, 960000, 1068192, 1112700, 1152000, 1186880, 1335240, 1390875, 1424256, 1440000, 1483600, 1669050, 1780320, 1854500, 1899008, 1920000, 2136384, 2225400, 2318125, 2373760, 2670480, 2781750, 2848512, 2880000, 2967200, 3338100, 3560640, 3709000, 3798016, 4172625, 4272768, 4450800, 4636250, 4747520, 5340960, 5563500, 5697024, 5760000, 5934400, 6676200, 6954375, 7121280, 7418000, 8345250, 8545536, 8901600, 9272500, 9495040, 10681920, 11127000, 11394048, 11868800, 13352400, 13908750, 14242560, 14836000, 16690500, 17091072, 17803200, 18545000, 18990080, 20863125, 21363840, 22254000, 23737600, 26704800, 27817500, 28485120, 29672000, 33381000, 34182144, 35606400, 37090000, 41726250, 42727680, 44508000, 47475200, 53409600, 55635000, 56970240, 59344000, 66762000, 71212800, 74180000, 83452500, 85455360, 89016000, 94950400, 106819200, 111270000, 118688000, 133524000, 142425600, 148360000, 166905000, 170910720, 178032000, 213638400, 222540000, 237376000, 267048000, 284851200, 296720000, 333810000, 356064000, 427276800, 445080000, 474752000, 534096000, 593440000, 667620000, 712128000, 854553600, 890160000, 1068192000, 1186880000, 1335240000, 1424256000, 1780320000, 2136384000, 2373760000, 2670480000, 3560640000, 4272768000, 5340960000, 7121280000, 10681920000, 21363840000]

約数ペア:

[(1, 21363840000), (2, 10681920000), (3, 7121280000), (4, 5340960000), (5, 4272768000), (6, 3560640000), (8, 2670480000), (9, 2373760000), (10, 2136384000), (12, 1780320000), (15, 1424256000), (16, 1335240000), (18, 1186880000), (20, 1068192000), (24, 890160000), (25, 854553600), (30, 712128000), (32, 667620000), (36, 593440000), (40, 534096000), (45, 474752000), (48, 445080000), (50, 427276800), (60, 356064000), (64, 333810000), (72, 296720000), (75, 284851200), (80, 267048000), (90, 237376000), (96, 222540000), (100, 213638400), (120, 178032000), (125, 170910720), (128, 166905000), (144, 148360000), (150, 142425600), (160, 133524000), (180, 118688000), (192, 111270000), (200, 106819200), (225, 94950400), (240, 89016000), (250, 85455360), (256, 83452500), (288, 74180000), (300, 71212800), (320, 66762000), (360, 59344000), (375, 56970240), (384, 55635000), (400, 53409600), (450, 47475200), (480, 44508000), (500, 42727680), (512, 41726250), (576, 37090000), (600, 35606400), (625, 34182144), (640, 33381000), (720, 29672000), (750, 28485120), (768, 27817500), (800, 26704800), (900, 23737600), (960, 22254000), (1000, 21363840), (1024, 20863125), (1125, 18990080), (1152, 18545000), (1200, 17803200), (1250, 17091072), (1280, 16690500), (1440, 14836000), (1500, 14242560), (1536, 13908750), (1600, 13352400), (1800, 11868800), (1875, 11394048), (1920, 11127000), (2000, 10681920), (2250, 9495040), (2304, 9272500), (2400, 8901600), (2500, 8545536), (2560, 8345250), (2880, 7418000), (3000, 7121280), (3072, 6954375), (3200, 6676200), (3600, 5934400), (3709, 5760000), (3750, 5697024), (3840, 5563500), (4000, 5340960), (4500, 4747520), (4608, 4636250), (4800, 4450800), (5000, 4272768), (5120, 4172625), (5625, 3798016), (5760, 3709000), (6000, 3560640), (6400, 3338100), (7200, 2967200), (7418, 2880000), (7500, 2848512), (7680, 2781750), (8000, 2670480), (9000, 2373760), (9216, 2318125), (9600, 2225400), (10000, 2136384), (11127, 1920000), (11250, 1899008), (11520, 1854500), (12000, 1780320), (12800, 1669050), (14400, 1483600), (14836, 1440000), (15000, 1424256), (15360, 1390875), (16000, 1335240), (18000, 1186880), (18545, 1152000), (19200, 1112700), (20000, 1068192), (22254, 960000), (22500, 949504), (23040, 927250), (24000, 890160), (25600, 834525), (28800, 741800), (29672, 720000), (30000, 712128), (32000, 667620), (33381, 640000), (36000, 593440), (37090, 576000), (38400, 556350), (40000, 534096), (44508, 480000), (45000, 474752), (46080, 463625), (48000, 445080), (55635, 384000), (57600, 370900), (59344, 360000), (60000, 356064), (64000, 333810), (66762, 320000), (72000, 296720), (74180, 288000), (76800, 278175), (80000, 267048), (89016, 240000), (90000, 237376), (92725, 230400), (96000, 222540), (111270, 192000), (115200, 185450), (118688, 180000), (120000, 178032), (128000, 166905), (133524, 160000), (144000, 148360)]