2861069804580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13963}}^1\times {\mathrm{262697}}^1$

素因数の和:276685

約数の個数: 96

約数和(自身を含む): 8627876578944

約数和(自身を除く): 5766806774364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13963, 27926, 41889, 55852, 69815, 83778, 139630, 167556, 181519, 209445, 262697, 279260, 363038, 418890, 525394, 544557, 726076, 788091, 837780, 907595, 1050788, 1089114, 1313485, 1576182, 1815190, 2178228, 2626970, 2722785, 3152364, 3415061, 3630380, 3940455, 5253940, 5445570, 6830122, 7880910, 10245183, 10891140, 13660244, 15761820, 17075305, 20490366, 34150610, 40980732, 51225915, 68301220, 102451830, 204903660, 3668038211, 7336076422, 11004114633, 14672152844, 18340191055, 22008229266, 36680382110, 44016458532, 47684496743, 55020573165, 73360764220, 95368993486, 110041146330, 143053490229, 190737986972, 220082292660, 238422483715, 286106980458, 476844967430, 572213960916, 715267451145, 953689934860, 1430534902290, 2861069804580]

約数ペア:

[(1, 2861069804580), (2, 1430534902290), (3, 953689934860), (4, 715267451145), (5, 572213960916), (6, 476844967430), (10, 286106980458), (12, 238422483715), (13, 220082292660), (15, 190737986972), (20, 143053490229), (26, 110041146330), (30, 95368993486), (39, 73360764220), (52, 55020573165), (60, 47684496743), (65, 44016458532), (78, 36680382110), (130, 22008229266), (156, 18340191055), (195, 14672152844), (260, 11004114633), (390, 7336076422), (780, 3668038211), (13963, 204903660), (27926, 102451830), (41889, 68301220), (55852, 51225915), (69815, 40980732), (83778, 34150610), (139630, 20490366), (167556, 17075305), (181519, 15761820), (209445, 13660244), (262697, 10891140), (279260, 10245183), (363038, 7880910), (418890, 6830122), (525394, 5445570), (544557, 5253940), (726076, 3940455), (788091, 3630380), (837780, 3415061), (907595, 3152364), (1050788, 2722785), (1089114, 2626970), (1313485, 2178228), (1576182, 1815190)]