17419605560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{118051}}^1$

素因数の和:118117

約数の個数: 128

約数和(自身を含む): 48958525440

約数和(自身を除く): 31538919880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 868, 952, 1054, 1085, 1190, 1240, 1736, 2108, 2170, 2380, 2635, 3689, 4216, 4340, 4760, 5270, 7378, 8680, 10540, 14756, 18445, 21080, 29512, 36890, 73780, 118051, 147560, 236102, 472204, 590255, 826357, 944408, 1180510, 1652714, 2006867, 2361020, 3305428, 3659581, 4013734, 4131785, 4722040, 6610856, 7319162, 8027468, 8263570, 10034335, 14048069, 14638324, 16054936, 16527140, 18297905, 20068670, 25617067, 28096138, 29276648, 33054280, 36595810, 40137340, 51234134, 56192276, 62212877, 70240345, 73191620, 80274680, 102468268, 112384552, 124425754, 128085335, 140480690, 146383240, 204936536, 248851508, 256170670, 280961380, 311064385, 435490139, 497703016, 512341340, 561922760, 622128770, 870980278, 1024682680, 1244257540, 1741960556, 2177450695, 2488515080, 3483921112, 4354901390, 8709802780, 17419605560]

約数ペア:

[(1, 17419605560), (2, 8709802780), (4, 4354901390), (5, 3483921112), (7, 2488515080), (8, 2177450695), (10, 1741960556), (14, 1244257540), (17, 1024682680), (20, 870980278), (28, 622128770), (31, 561922760), (34, 512341340), (35, 497703016), (40, 435490139), (56, 311064385), (62, 280961380), (68, 256170670), (70, 248851508), (85, 204936536), (119, 146383240), (124, 140480690), (136, 128085335), (140, 124425754), (155, 112384552), (170, 102468268), (217, 80274680), (238, 73191620), (248, 70240345), (280, 62212877), (310, 56192276), (340, 51234134), (434, 40137340), (476, 36595810), (527, 33054280), (595, 29276648), (620, 28096138), (680, 25617067), (868, 20068670), (952, 18297905), (1054, 16527140), (1085, 16054936), (1190, 14638324), (1240, 14048069), (1736, 10034335), (2108, 8263570), (2170, 8027468), (2380, 7319162), (2635, 6610856), (3689, 4722040), (4216, 4131785), (4340, 4013734), (4760, 3659581), (5270, 3305428), (7378, 2361020), (8680, 2006867), (10540, 1652714), (14756, 1180510), (18445, 944408), (21080, 826357), (29512, 590255), (36890, 472204), (73780, 236102), (118051, 147560)]