33221880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 116640000

約数和(自身を除く): 83418120

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, 1619, 1710, 2052, 2280, 2565, 3238, 3420, 4104, 4857, 5130, 6476, 6840, 8095, 9714, 10260, 12952, 14571, 16190, 19428, 20520, 24285, 29142, 30761, 32380, 38856, 43713, 48570, 58284, 61522, 64760, 72855, 87426, 92283, 97140, 116568, 123044, 145710, 153805, 174852, 184566, 194280, 218565, 246088, 276849, 291420, 307610, 349704, 369132, 437130, 461415, 553698, 582840, 615220, 738264, 830547, 874260, 922830, 1107396, 1230440, 1384245, 1661094, 1748520, 1845660, 2214792, 2768490, 3322188, 3691320, 4152735, 5536980, 6644376, 8305470, 11073960, 16610940, 33221880]

約数ペア:

[(1, 33221880), (2, 16610940), (3, 11073960), (4, 8305470), (5, 6644376), (6, 5536980), (8, 4152735), (9, 3691320), (10, 3322188), (12, 2768490), (15, 2214792), (18, 1845660), (19, 1748520), (20, 1661094), (24, 1384245), (27, 1230440), (30, 1107396), (36, 922830), (38, 874260), (40, 830547), (45, 738264), (54, 615220), (57, 582840), (60, 553698), (72, 461415), (76, 437130), (90, 369132), (95, 349704), (108, 307610), (114, 291420), (120, 276849), (135, 246088), (152, 218565), (171, 194280), (180, 184566), (190, 174852), (216, 153805), (228, 145710), (270, 123044), (285, 116568), (342, 97140), (360, 92283), (380, 87426), (456, 72855), (513, 64760), (540, 61522), (570, 58284), (684, 48570), (760, 43713), (855, 38856), (1026, 32380), (1080, 30761), (1140, 29142), (1368, 24285), (1619, 20520), (1710, 19428), (2052, 16190), (2280, 14571), (2565, 12952), (3238, 10260), (3420, 9714), (4104, 8095), (4857, 6840), (5130, 6476)]