921378595320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44901491}}^1$

素因数の和:44901530

約数の個数: 128

約数和(自身を含む): 3232907424000

約数和(自身を除く): 2311528828680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 44901491, 89802982, 134704473, 179605964, 224507455, 269408946, 359211928, 404113419, 449014910, 538817892, 673522365, 808226838, 853128329, 898029820, 1077635784, 1212340257, 1347044730, 1616453676, 1706256658, 1796059640, 2020567095, 2424680514, 2559384987, 2694089460, 3232907352, 3412513316, 4041134190, 4265641645, 4849361028, 5118769974, 5388178920, 6061701285, 6825026632, 7678154961, 8082268380, 8531283290, 9698722056, 10237539948, 12123402570, 12796924935, 15356309922, 16164536760, 17062566580, 20475079896, 23034464883, 24246805140, 25593849870, 30712619844, 34125133160, 38390774805, 46068929766, 48493610280, 51187699740, 61425239688, 76781549610, 92137859532, 102375399480, 115172324415, 153563099220, 184275719064, 230344648830, 307126198440, 460689297660, 921378595320]

約数ペア:

[(1, 921378595320), (2, 460689297660), (3, 307126198440), (4, 230344648830), (5, 184275719064), (6, 153563099220), (8, 115172324415), (9, 102375399480), (10, 92137859532), (12, 76781549610), (15, 61425239688), (18, 51187699740), (19, 48493610280), (20, 46068929766), (24, 38390774805), (27, 34125133160), (30, 30712619844), (36, 25593849870), (38, 24246805140), (40, 23034464883), (45, 20475079896), (54, 17062566580), (57, 16164536760), (60, 15356309922), (72, 12796924935), (76, 12123402570), (90, 10237539948), (95, 9698722056), (108, 8531283290), (114, 8082268380), (120, 7678154961), (135, 6825026632), (152, 6061701285), (171, 5388178920), (180, 5118769974), (190, 4849361028), (216, 4265641645), (228, 4041134190), (270, 3412513316), (285, 3232907352), (342, 2694089460), (360, 2559384987), (380, 2424680514), (456, 2020567095), (513, 1796059640), (540, 1706256658), (570, 1616453676), (684, 1347044730), (760, 1212340257), (855, 1077635784), (1026, 898029820), (1080, 853128329), (1140, 808226838), (1368, 673522365), (1710, 538817892), (2052, 449014910), (2280, 404113419), (2565, 359211928), (3420, 269408946), (4104, 224507455), (5130, 179605964), (6840, 134704473), (10260, 89802982), (20520, 44901491)]