781915240080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83537953}}^1$

素因数の和:83537985

約数の個数: 120

約数和(自身を含む): 2827926818808

約数和(自身を除く): 2046011578728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 83537953, 167075906, 250613859, 334151812, 417689765, 501227718, 668303624, 751841577, 835379530, 1002455436, 1085993389, 1253069295, 1336607248, 1503683154, 1670759060, 2004910872, 2171986778, 2506138590, 3007366308, 3257980167, 3341518120, 3759207885, 4009821744, 4343973556, 5012277180, 5429966945, 6014732616, 6515960334, 6683036240, 7518415770, 8687947112, 9773940501, 10024554360, 10859933890, 12029465232, 13031920668, 15036831540, 16289900835, 17375894224, 19547881002, 20049108720, 21719867780, 26063841336, 30073663080, 32579801670, 39095762004, 43439735560, 48869702505, 52127682672, 60147326160, 65159603340, 78191524008, 86879471120, 97739405010, 130319206680, 156383048016, 195478810020, 260638413360, 390957620040, 781915240080]

約数ペア:

[(1, 781915240080), (2, 390957620040), (3, 260638413360), (4, 195478810020), (5, 156383048016), (6, 130319206680), (8, 97739405010), (9, 86879471120), (10, 78191524008), (12, 65159603340), (13, 60147326160), (15, 52127682672), (16, 48869702505), (18, 43439735560), (20, 39095762004), (24, 32579801670), (26, 30073663080), (30, 26063841336), (36, 21719867780), (39, 20049108720), (40, 19547881002), (45, 17375894224), (48, 16289900835), (52, 15036831540), (60, 13031920668), (65, 12029465232), (72, 10859933890), (78, 10024554360), (80, 9773940501), (90, 8687947112), (104, 7518415770), (117, 6683036240), (120, 6515960334), (130, 6014732616), (144, 5429966945), (156, 5012277180), (180, 4343973556), (195, 4009821744), (208, 3759207885), (234, 3341518120), (240, 3257980167), (260, 3007366308), (312, 2506138590), (360, 2171986778), (390, 2004910872), (468, 1670759060), (520, 1503683154), (585, 1336607248), (624, 1253069295), (720, 1085993389), (780, 1002455436), (936, 835379530), (1040, 751841577), (1170, 668303624), (1560, 501227718), (1872, 417689765), (2340, 334151812), (3120, 250613859), (4680, 167075906), (9360, 83537953)]