1896512640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89797}}^1$

素因数の和:89830

約数の個数: 128

約数和(自身を含む): 6594765120

約数和(自身を除く): 4698252480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 89797, 179594, 269391, 359188, 448985, 538782, 718376, 897970, 987767, 1077564, 1346955, 1436752, 1795940, 1975534, 2155128, 2693910, 2873504, 2963301, 3591880, 3951068, 4310256, 4938835, 5387820, 5747008, 5926602, 7183760, 7902136, 8620512, 9877670, 10775640, 11494016, 11853204, 14367520, 14816505, 15804272, 17241024, 19755340, 21551280, 23706408, 28735040, 29633010, 31608544, 34482048, 39510680, 43102560, 47412816, 57470080, 59266020, 63217088, 79021360, 86205120, 94825632, 118532040, 126434176, 158042720, 172410240, 189651264, 237064080, 316085440, 379302528, 474128160, 632170880, 948256320, 1896512640]

約数ペア:

[(1, 1896512640), (2, 948256320), (3, 632170880), (4, 474128160), (5, 379302528), (6, 316085440), (8, 237064080), (10, 189651264), (11, 172410240), (12, 158042720), (15, 126434176), (16, 118532040), (20, 94825632), (22, 86205120), (24, 79021360), (30, 63217088), (32, 59266020), (33, 57470080), (40, 47412816), (44, 43102560), (48, 39510680), (55, 34482048), (60, 31608544), (64, 29633010), (66, 28735040), (80, 23706408), (88, 21551280), (96, 19755340), (110, 17241024), (120, 15804272), (128, 14816505), (132, 14367520), (160, 11853204), (165, 11494016), (176, 10775640), (192, 9877670), (220, 8620512), (240, 7902136), (264, 7183760), (320, 5926602), (330, 5747008), (352, 5387820), (384, 4938835), (440, 4310256), (480, 3951068), (528, 3591880), (640, 2963301), (660, 2873504), (704, 2693910), (880, 2155128), (960, 1975534), (1056, 1795940), (1320, 1436752), (1408, 1346955), (1760, 1077564), (1920, 987767), (2112, 897970), (2640, 718376), (3520, 538782), (4224, 448985), (5280, 359188), (7040, 269391), (10560, 179594), (21120, 89797)]