1869097920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:679

約数の個数: 224

約数和(自身を含む): 6166933056

約数和(自身を除く): 4297835136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 101, 111, 120, 148, 160, 185, 192, 202, 222, 240, 296, 303, 320, 370, 404, 444, 480, 505, 521, 555, 592, 606, 740, 808, 888, 960, 1010, 1042, 1110, 1184, 1212, 1480, 1515, 1563, 1616, 1776, 2020, 2084, 2220, 2368, 2424, 2605, 2960, 3030, 3126, 3232, 3552, 3737, 4040, 4168, 4440, 4848, 5210, 5920, 6060, 6252, 6464, 7104, 7474, 7815, 8080, 8336, 8880, 9696, 10420, 11211, 11840, 12120, 12504, 14948, 15630, 16160, 16672, 17760, 18685, 19277, 19392, 20840, 22422, 24240, 25008, 29896, 31260, 32320, 33344, 35520, 37370, 38554, 41680, 44844, 48480, 50016, 52621, 56055, 57831, 59792, 62520, 74740, 77108, 83360, 89688, 96385, 96960, 100032, 105242, 112110, 115662, 119584, 125040, 149480, 154216, 157863, 166720, 179376, 192770, 210484, 224220, 231324, 239168, 250080, 263105, 289155, 298960, 308432, 315726, 358752, 385540, 420968, 448440, 462648, 500160, 526210, 578310, 597920, 616864, 631452, 717504, 771080, 789315, 841936, 896880, 925296, 1052420, 1156620, 1195840, 1233728, 1262904, 1542160, 1578630, 1683872, 1793760, 1850592, 1946977, 2104840, 2313240, 2525808, 3084320, 3157260, 3367744, 3587520, 3701184, 3893954, 4209680, 4626480, 5051616, 5840931, 6168640, 6314520, 7787908, 8419360, 9252960, 9734885, 10103232, 11681862, 12629040, 15575816, 16838720, 18505920, 19469770, 23363724, 25258080, 29204655, 31151632, 38939540, 46727448, 50516160, 58409310, 62303264, 77879080, 93454896, 116818620, 124606528, 155758160, 186909792, 233637240, 311516320, 373819584, 467274480, 623032640, 934548960, 1869097920]

約数ペア:

[(1, 1869097920), (2, 934548960), (3, 623032640), (4, 467274480), (5, 373819584), (6, 311516320), (8, 233637240), (10, 186909792), (12, 155758160), (15, 124606528), (16, 116818620), (20, 93454896), (24, 77879080), (30, 62303264), (32, 58409310), (37, 50516160), (40, 46727448), (48, 38939540), (60, 31151632), (64, 29204655), (74, 25258080), (80, 23363724), (96, 19469770), (101, 18505920), (111, 16838720), (120, 15575816), (148, 12629040), (160, 11681862), (185, 10103232), (192, 9734885), (202, 9252960), (222, 8419360), (240, 7787908), (296, 6314520), (303, 6168640), (320, 5840931), (370, 5051616), (404, 4626480), (444, 4209680), (480, 3893954), (505, 3701184), (521, 3587520), (555, 3367744), (592, 3157260), (606, 3084320), (740, 2525808), (808, 2313240), (888, 2104840), (960, 1946977), (1010, 1850592), (1042, 1793760), (1110, 1683872), (1184, 1578630), (1212, 1542160), (1480, 1262904), (1515, 1233728), (1563, 1195840), (1616, 1156620), (1776, 1052420), (2020, 925296), (2084, 896880), (2220, 841936), (2368, 789315), (2424, 771080), (2605, 717504), (2960, 631452), (3030, 616864), (3126, 597920), (3232, 578310), (3552, 526210), (3737, 500160), (4040, 462648), (4168, 448440), (4440, 420968), (4848, 385540), (5210, 358752), (5920, 315726), (6060, 308432), (6252, 298960), (6464, 289155), (7104, 263105), (7474, 250080), (7815, 239168), (8080, 231324), (8336, 224220), (8880, 210484), (9696, 192770), (10420, 179376), (11211, 166720), (11840, 157863), (12120, 154216), (12504, 149480), (14948, 125040), (15630, 119584), (16160, 115662), (16672, 112110), (17760, 105242), (18685, 100032), (19277, 96960), (19392, 96385), (20840, 89688), (22422, 83360), (24240, 77108), (25008, 74740), (29896, 62520), (31260, 59792), (32320, 57831), (33344, 56055), (35520, 52621), (37370, 50016), (38554, 48480), (41680, 44844)]