2040557400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1528

約数の個数: 384

約数和(自身を含む): 8255424000

約数和(自身を除く): 6214866600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 37, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 74, 75, 84, 90, 100, 105, 108, 111, 120, 126, 135, 140, 148, 150, 168, 175, 180, 185, 189, 200, 210, 216, 222, 225, 252, 259, 270, 280, 296, 300, 315, 333, 350, 360, 370, 378, 420, 444, 450, 504, 518, 525, 540, 555, 600, 630, 666, 675, 700, 740, 756, 777, 840, 888, 900, 925, 945, 999, 1036, 1050, 1080, 1110, 1260, 1295, 1332, 1350, 1400, 1459, 1480, 1512, 1554, 1575, 1665, 1800, 1850, 1890, 1998, 2072, 2100, 2220, 2331, 2520, 2590, 2664, 2700, 2775, 2918, 3108, 3150, 3330, 3700, 3780, 3885, 3996, 4200, 4377, 4440, 4662, 4725, 4995, 5180, 5400, 5550, 5836, 6216, 6300, 6475, 6660, 6993, 7295, 7400, 7560, 7770, 7992, 8325, 8754, 9324, 9450, 9990, 10213, 10360, 11100, 11655, 11672, 12600, 12950, 13131, 13320, 13986, 14590, 15540, 16650, 17508, 18648, 18900, 19425, 19980, 20426, 21885, 22200, 23310, 24975, 25900, 26262, 27972, 29180, 30639, 31080, 33300, 34965, 35016, 36475, 37800, 38850, 39393, 39960, 40852, 43770, 46620, 49950, 51065, 51800, 52524, 53983, 55944, 58275, 58360, 61278, 65655, 66600, 69930, 72950, 77700, 78786, 81704, 87540, 91917, 93240, 99900, 102130, 105048, 107966, 109425, 116550, 122556, 131310, 139860, 145900, 153195, 155400, 157572, 161949, 174825, 175080, 183834, 196965, 199800, 204260, 215932, 218850, 233100, 245112, 255325, 262620, 269915, 275751, 279720, 291800, 306390, 315144, 323898, 328275, 349650, 367668, 377881, 393930, 408520, 431864, 437700, 459585, 466200, 485847, 510650, 525240, 539830, 551502, 612780, 647796, 656550, 699300, 735336, 755762, 765975, 787860, 809745, 875400, 919170, 971694, 984825, 1021300, 1079660, 1103004, 1133643, 1225560, 1295592, 1313100, 1349575, 1378755, 1398600, 1457541, 1511524, 1531950, 1575720, 1619490, 1838340, 1889405, 1943388, 1969650, 2042600, 2159320, 2206008, 2267286, 2297925, 2429235, 2626200, 2699150, 2757510, 2915082, 3023048, 3063900, 3238980, 3400929, 3676680, 3778810, 3886776, 3939300, 4048725, 4534572, 4595850, 4858470, 5398300, 5515020, 5668215, 5830164, 6127800, 6477960, 6801858, 6893775, 7287705, 7557620, 7878600, 8097450, 9069144, 9191700, 9447025, 9716940, 10202787, 10796600, 11030040, 11336430, 11660328, 12146175, 13603716, 13787550, 14575410, 15115240, 16194900, 17004645, 18383400, 18894050, 19433880, 20405574, 22672860, 24292350, 27207432, 27575100, 28341075, 29150820, 32389800, 34009290, 36438525, 37788100, 40811148, 45345720, 48584700, 51013935, 55150200, 56682150, 58301640, 68018580, 72877050, 75576200, 81622296, 85023225, 97169400, 102027870, 113364300, 136037160, 145754100, 170046450, 204055740, 226728600, 255069675, 291508200, 340092900, 408111480, 510139350, 680185800, 1020278700, 2040557400]

約数ペア:

[(1, 2040557400), (2, 1020278700), (3, 680185800), (4, 510139350), (5, 408111480), (6, 340092900), (7, 291508200), (8, 255069675), (9, 226728600), (10, 204055740), (12, 170046450), (14, 145754100), (15, 136037160), (18, 113364300), (20, 102027870), (21, 97169400), (24, 85023225), (25, 81622296), (27, 75576200), (28, 72877050), (30, 68018580), (35, 58301640), (36, 56682150), (37, 55150200), (40, 51013935), (42, 48584700), (45, 45345720), (50, 40811148), (54, 37788100), (56, 36438525), (60, 34009290), (63, 32389800), (70, 29150820), (72, 28341075), (74, 27575100), (75, 27207432), (84, 24292350), (90, 22672860), (100, 20405574), (105, 19433880), (108, 18894050), (111, 18383400), (120, 17004645), (126, 16194900), (135, 15115240), (140, 14575410), (148, 13787550), (150, 13603716), (168, 12146175), (175, 11660328), (180, 11336430), (185, 11030040), (189, 10796600), (200, 10202787), (210, 9716940), (216, 9447025), (222, 9191700), (225, 9069144), (252, 8097450), (259, 7878600), (270, 7557620), (280, 7287705), (296, 6893775), (300, 6801858), (315, 6477960), (333, 6127800), (350, 5830164), (360, 5668215), (370, 5515020), (378, 5398300), (420, 4858470), (444, 4595850), (450, 4534572), (504, 4048725), (518, 3939300), (525, 3886776), (540, 3778810), (555, 3676680), (600, 3400929), (630, 3238980), (666, 3063900), (675, 3023048), (700, 2915082), (740, 2757510), (756, 2699150), (777, 2626200), (840, 2429235), (888, 2297925), (900, 2267286), (925, 2206008), (945, 2159320), (999, 2042600), (1036, 1969650), (1050, 1943388), (1080, 1889405), (1110, 1838340), (1260, 1619490), (1295, 1575720), (1332, 1531950), (1350, 1511524), (1400, 1457541), (1459, 1398600), (1480, 1378755), (1512, 1349575), (1554, 1313100), (1575, 1295592), (1665, 1225560), (1800, 1133643), (1850, 1103004), (1890, 1079660), (1998, 1021300), (2072, 984825), (2100, 971694), (2220, 919170), (2331, 875400), (2520, 809745), (2590, 787860), (2664, 765975), (2700, 755762), (2775, 735336), (2918, 699300), (3108, 656550), (3150, 647796), (3330, 612780), (3700, 551502), (3780, 539830), (3885, 525240), (3996, 510650), (4200, 485847), (4377, 466200), (4440, 459585), (4662, 437700), (4725, 431864), (4995, 408520), (5180, 393930), (5400, 377881), (5550, 367668), (5836, 349650), (6216, 328275), (6300, 323898), (6475, 315144), (6660, 306390), (6993, 291800), (7295, 279720), (7400, 275751), (7560, 269915), (7770, 262620), (7992, 255325), (8325, 245112), (8754, 233100), (9324, 218850), (9450, 215932), (9990, 204260), (10213, 199800), (10360, 196965), (11100, 183834), (11655, 175080), (11672, 174825), (12600, 161949), (12950, 157572), (13131, 155400), (13320, 153195), (13986, 145900), (14590, 139860), (15540, 131310), (16650, 122556), (17508, 116550), (18648, 109425), (18900, 107966), (19425, 105048), (19980, 102130), (20426, 99900), (21885, 93240), (22200, 91917), (23310, 87540), (24975, 81704), (25900, 78786), (26262, 77700), (27972, 72950), (29180, 69930), (30639, 66600), (31080, 65655), (33300, 61278), (34965, 58360), (35016, 58275), (36475, 55944), (37800, 53983), (38850, 52524), (39393, 51800), (39960, 51065), (40852, 49950), (43770, 46620)]