25905487680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{473419}}^1$

素因数の和:473461

約数の個数: 168

約数和(自身を含む): 93793970400

約数和(自身を除く): 67888482720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 473419, 946838, 1420257, 1893676, 2367095, 2840514, 3787352, 4260771, 4734190, 5681028, 7101285, 7574704, 8521542, 8994961, 9468380, 11362056, 14202570, 15149408, 17043084, 17989922, 18936760, 21303855, 22724112, 26984883, 28405140, 30298816, 34086168, 35979844, 37873520, 42607710, 44974805, 45448224, 53969766, 56810280, 68172336, 71959688, 75747040, 80954649, 85215420, 89949610, 90896448, 107939532, 113620560, 134924415, 136344672, 143919376, 151494080, 161909298, 170430840, 179899220, 215879064, 227241120, 269848830, 272689344, 287838752, 323818596, 340861680, 359798440, 404773245, 431758128, 454482240, 539697660, 575677504, 647637192, 681723360, 719596880, 809546490, 863516256, 1079395320, 1295274384, 1363446720, 1439193760, 1619092980, 1727032512, 2158790640, 2590548768, 2878387520, 3238185960, 4317581280, 5181097536, 6476371920, 8635162560, 12952743840, 25905487680]

約数ペア:

[(1, 25905487680), (2, 12952743840), (3, 8635162560), (4, 6476371920), (5, 5181097536), (6, 4317581280), (8, 3238185960), (9, 2878387520), (10, 2590548768), (12, 2158790640), (15, 1727032512), (16, 1619092980), (18, 1439193760), (19, 1363446720), (20, 1295274384), (24, 1079395320), (30, 863516256), (32, 809546490), (36, 719596880), (38, 681723360), (40, 647637192), (45, 575677504), (48, 539697660), (57, 454482240), (60, 431758128), (64, 404773245), (72, 359798440), (76, 340861680), (80, 323818596), (90, 287838752), (95, 272689344), (96, 269848830), (114, 227241120), (120, 215879064), (144, 179899220), (152, 170430840), (160, 161909298), (171, 151494080), (180, 143919376), (190, 136344672), (192, 134924415), (228, 113620560), (240, 107939532), (285, 90896448), (288, 89949610), (304, 85215420), (320, 80954649), (342, 75747040), (360, 71959688), (380, 68172336), (456, 56810280), (480, 53969766), (570, 45448224), (576, 44974805), (608, 42607710), (684, 37873520), (720, 35979844), (760, 34086168), (855, 30298816), (912, 28405140), (960, 26984883), (1140, 22724112), (1216, 21303855), (1368, 18936760), (1440, 17989922), (1520, 17043084), (1710, 15149408), (1824, 14202570), (2280, 11362056), (2736, 9468380), (2880, 8994961), (3040, 8521542), (3420, 7574704), (3648, 7101285), (4560, 5681028), (5472, 4734190), (6080, 4260771), (6840, 3787352), (9120, 2840514), (10944, 2367095), (13680, 1893676), (18240, 1420257), (27360, 946838), (54720, 473419)]