9968740080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3195109}}^1$

素因数の和:3195138

約数の個数: 80

約数和(自身を含む): 33280265760

約数和(自身を除く): 23311525680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3195109, 6390218, 9585327, 12780436, 15975545, 19170654, 25560872, 31951090, 38341308, 41536417, 47926635, 51121744, 63902180, 76682616, 83072834, 95853270, 124609251, 127804360, 153365232, 166145668, 191706540, 207682085, 249218502, 255608720, 332291336, 383413080, 415364170, 498437004, 623046255, 664582672, 766826160, 830728340, 996874008, 1246092510, 1661456680, 1993748016, 2492185020, 3322913360, 4984370040, 9968740080]

約数ペア:

[(1, 9968740080), (2, 4984370040), (3, 3322913360), (4, 2492185020), (5, 1993748016), (6, 1661456680), (8, 1246092510), (10, 996874008), (12, 830728340), (13, 766826160), (15, 664582672), (16, 623046255), (20, 498437004), (24, 415364170), (26, 383413080), (30, 332291336), (39, 255608720), (40, 249218502), (48, 207682085), (52, 191706540), (60, 166145668), (65, 153365232), (78, 127804360), (80, 124609251), (104, 95853270), (120, 83072834), (130, 76682616), (156, 63902180), (195, 51121744), (208, 47926635), (240, 41536417), (260, 38341308), (312, 31951090), (390, 25560872), (520, 19170654), (624, 15975545), (780, 12780436), (1040, 9585327), (1560, 6390218), (3120, 3195109)]