2037490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5527

約数の個数: 192

約数和(自身を含む): 6921936000

約数和(自身を除く): 4884445920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 984, 1140, 1230, 1312, 1520, 1558, 1640, 1824, 1968, 2280, 2337, 2460, 3040, 3116, 3280, 3895, 3936, 4560, 4674, 4920, 5449, 6232, 6560, 7790, 9120, 9348, 9840, 10898, 11685, 12464, 15580, 16347, 18696, 19680, 21796, 23370, 24928, 27245, 31160, 32694, 37392, 43592, 46740, 54490, 62320, 65388, 74784, 81735, 87184, 93480, 103531, 108980, 124640, 130776, 163470, 174368, 186960, 207062, 217960, 223409, 261552, 310593, 326940, 373920, 414124, 435920, 446818, 517655, 523104, 621186, 653880, 670227, 828248, 871840, 893636, 1035310, 1117045, 1242372, 1307760, 1340454, 1552965, 1656496, 1787272, 2070620, 2234090, 2484744, 2615520, 2680908, 3105930, 3312992, 3351135, 3574544, 4141240, 4244771, 4468180, 4969488, 5361816, 6211860, 6702270, 7149088, 8282480, 8489542, 8936360, 9938976, 10723632, 12423720, 12734313, 13404540, 16564960, 16979084, 17872720, 21223855, 21447264, 24847440, 25468626, 26809080, 33958168, 35745440, 42447710, 49694880, 50937252, 53618160, 63671565, 67916336, 84895420, 101874504, 107236320, 127343130, 135832672, 169790840, 203749008, 254686260, 339581680, 407498016, 509372520, 679163360, 1018745040, 2037490080]

約数ペア:

[(1, 2037490080), (2, 1018745040), (3, 679163360), (4, 509372520), (5, 407498016), (6, 339581680), (8, 254686260), (10, 203749008), (12, 169790840), (15, 135832672), (16, 127343130), (19, 107236320), (20, 101874504), (24, 84895420), (30, 67916336), (32, 63671565), (38, 53618160), (40, 50937252), (41, 49694880), (48, 42447710), (57, 35745440), (60, 33958168), (76, 26809080), (80, 25468626), (82, 24847440), (95, 21447264), (96, 21223855), (114, 17872720), (120, 16979084), (123, 16564960), (152, 13404540), (160, 12734313), (164, 12423720), (190, 10723632), (205, 9938976), (228, 8936360), (240, 8489542), (246, 8282480), (285, 7149088), (304, 6702270), (328, 6211860), (380, 5361816), (410, 4969488), (456, 4468180), (480, 4244771), (492, 4141240), (570, 3574544), (608, 3351135), (615, 3312992), (656, 3105930), (760, 2680908), (779, 2615520), (820, 2484744), (912, 2234090), (984, 2070620), (1140, 1787272), (1230, 1656496), (1312, 1552965), (1520, 1340454), (1558, 1307760), (1640, 1242372), (1824, 1117045), (1968, 1035310), (2280, 893636), (2337, 871840), (2460, 828248), (3040, 670227), (3116, 653880), (3280, 621186), (3895, 523104), (3936, 517655), (4560, 446818), (4674, 435920), (4920, 414124), (5449, 373920), (6232, 326940), (6560, 310593), (7790, 261552), (9120, 223409), (9348, 217960), (9840, 207062), (10898, 186960), (11685, 174368), (12464, 163470), (15580, 130776), (16347, 124640), (18696, 108980), (19680, 103531), (21796, 93480), (23370, 87184), (24928, 81735), (27245, 74784), (31160, 65388), (32694, 62320), (37392, 54490), (43592, 46740)]