31194742320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{6189433}}^1$

素因数の和:6189459

約数の個数: 120

約数和(自身を含む): 119728411296

約数和(自身を除く): 88533668976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 6189433, 12378866, 18568299, 24757732, 30947165, 37136598, 43326031, 49515464, 55704897, 61894330, 74273196, 86652062, 92841495, 99030928, 111409794, 123788660, 129978093, 148546392, 173304124, 185682990, 216630155, 222819588, 247577320, 259956186, 278524485, 297092784, 346608248, 371365980, 389934279, 433260310, 445639176, 495154640, 519912372, 557048970, 649890465, 693216496, 742731960, 779868558, 866520620, 891278352, 1039824744, 1114097940, 1299780930, 1485463920, 1559737116, 1733041240, 1949671395, 2079649488, 2228195880, 2599561860, 3119474232, 3466082480, 3899342790, 4456391760, 5199123720, 6238948464, 7798685580, 10398247440, 15597371160, 31194742320]

約数ペア:

[(1, 31194742320), (2, 15597371160), (3, 10398247440), (4, 7798685580), (5, 6238948464), (6, 5199123720), (7, 4456391760), (8, 3899342790), (9, 3466082480), (10, 3119474232), (12, 2599561860), (14, 2228195880), (15, 2079649488), (16, 1949671395), (18, 1733041240), (20, 1559737116), (21, 1485463920), (24, 1299780930), (28, 1114097940), (30, 1039824744), (35, 891278352), (36, 866520620), (40, 779868558), (42, 742731960), (45, 693216496), (48, 649890465), (56, 557048970), (60, 519912372), (63, 495154640), (70, 445639176), (72, 433260310), (80, 389934279), (84, 371365980), (90, 346608248), (105, 297092784), (112, 278524485), (120, 259956186), (126, 247577320), (140, 222819588), (144, 216630155), (168, 185682990), (180, 173304124), (210, 148546392), (240, 129978093), (252, 123788660), (280, 111409794), (315, 99030928), (336, 92841495), (360, 86652062), (420, 74273196), (504, 61894330), (560, 55704897), (630, 49515464), (720, 43326031), (840, 37136598), (1008, 30947165), (1260, 24757732), (1680, 18568299), (2520, 12378866), (5040, 6189433)]