32070129920

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1051}}^1$

素因数の和:1872

約数の個数: 144

約数和(自身を含む): 79474644480

約数和(自身を除く): 47404514560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 769, 992, 1051, 1240, 1280, 1538, 1984, 2102, 2480, 3076, 3845, 3968, 4204, 4960, 5255, 6152, 7690, 7936, 8408, 9920, 10510, 12304, 15380, 16816, 19840, 21020, 23839, 24608, 30760, 32581, 33632, 39680, 42040, 47678, 49216, 61520, 65162, 67264, 84080, 95356, 98432, 119195, 123040, 130324, 134528, 162905, 168160, 190712, 196864, 238390, 246080, 260648, 269056, 325810, 336320, 381424, 476780, 492160, 521296, 651620, 672640, 762848, 808219, 953560, 984320, 1042592, 1303240, 1345280, 1525696, 1616438, 1907120, 2085184, 2606480, 3051392, 3232876, 3814240, 4041095, 4170368, 5212960, 6102784, 6465752, 7628480, 8082190, 8340736, 10425920, 12931504, 15256960, 16164380, 20851840, 25054789, 25863008, 30513920, 32328760, 41703680, 50109578, 51726016, 64657520, 100219156, 103452032, 125273945, 129315040, 200438312, 206904064, 250547890, 258630080, 400876624, 501095780, 517260160, 801753248, 1002191560, 1034520320, 1603506496, 2004383120, 3207012992, 4008766240, 6414025984, 8017532480, 16035064960, 32070129920]

約数ペア:

[(1, 32070129920), (2, 16035064960), (4, 8017532480), (5, 6414025984), (8, 4008766240), (10, 3207012992), (16, 2004383120), (20, 1603506496), (31, 1034520320), (32, 1002191560), (40, 801753248), (62, 517260160), (64, 501095780), (80, 400876624), (124, 258630080), (128, 250547890), (155, 206904064), (160, 200438312), (248, 129315040), (256, 125273945), (310, 103452032), (320, 100219156), (496, 64657520), (620, 51726016), (640, 50109578), (769, 41703680), (992, 32328760), (1051, 30513920), (1240, 25863008), (1280, 25054789), (1538, 20851840), (1984, 16164380), (2102, 15256960), (2480, 12931504), (3076, 10425920), (3845, 8340736), (3968, 8082190), (4204, 7628480), (4960, 6465752), (5255, 6102784), (6152, 5212960), (7690, 4170368), (7936, 4041095), (8408, 3814240), (9920, 3232876), (10510, 3051392), (12304, 2606480), (15380, 2085184), (16816, 1907120), (19840, 1616438), (21020, 1525696), (23839, 1345280), (24608, 1303240), (30760, 1042592), (32581, 984320), (33632, 953560), (39680, 808219), (42040, 762848), (47678, 672640), (49216, 651620), (61520, 521296), (65162, 492160), (67264, 476780), (84080, 381424), (95356, 336320), (98432, 325810), (119195, 269056), (123040, 260648), (130324, 246080), (134528, 238390), (162905, 196864), (168160, 190712)]