6939857340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{12409}}^1$

素因数の和:12676

約数の個数: 144

約数和(自身を含む): 22766889600

約数和(自身を除く): 15827032260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 239, 260, 390, 468, 478, 585, 717, 780, 956, 1170, 1195, 1434, 2151, 2340, 2390, 2868, 3107, 3585, 4302, 4780, 6214, 7170, 8604, 9321, 10755, 12409, 12428, 14340, 15535, 18642, 21510, 24818, 27963, 31070, 37227, 37284, 43020, 46605, 49636, 55926, 62045, 62140, 74454, 93210, 111681, 111852, 124090, 139815, 148908, 161317, 186135, 186420, 223362, 248180, 279630, 322634, 372270, 446724, 483951, 558405, 559260, 645268, 744540, 806585, 967902, 1116810, 1451853, 1613170, 1935804, 2233620, 2419755, 2903706, 2965751, 3226340, 4839510, 5807412, 5931502, 7259265, 8897253, 9679020, 11863004, 14518530, 14828755, 17794506, 26691759, 29037060, 29657510, 35589012, 38554763, 44486265, 53383518, 59315020, 77109526, 88972530, 106767036, 115664289, 133458795, 154219052, 177945060, 192773815, 231328578, 266917590, 346992867, 385547630, 462657156, 533835180, 578321445, 693985734, 771095260, 1156642890, 1387971468, 1734964335, 2313285780, 3469928670, 6939857340]

約数ペア:

[(1, 6939857340), (2, 3469928670), (3, 2313285780), (4, 1734964335), (5, 1387971468), (6, 1156642890), (9, 771095260), (10, 693985734), (12, 578321445), (13, 533835180), (15, 462657156), (18, 385547630), (20, 346992867), (26, 266917590), (30, 231328578), (36, 192773815), (39, 177945060), (45, 154219052), (52, 133458795), (60, 115664289), (65, 106767036), (78, 88972530), (90, 77109526), (117, 59315020), (130, 53383518), (156, 44486265), (180, 38554763), (195, 35589012), (234, 29657510), (239, 29037060), (260, 26691759), (390, 17794506), (468, 14828755), (478, 14518530), (585, 11863004), (717, 9679020), (780, 8897253), (956, 7259265), (1170, 5931502), (1195, 5807412), (1434, 4839510), (2151, 3226340), (2340, 2965751), (2390, 2903706), (2868, 2419755), (3107, 2233620), (3585, 1935804), (4302, 1613170), (4780, 1451853), (6214, 1116810), (7170, 967902), (8604, 806585), (9321, 744540), (10755, 645268), (12409, 559260), (12428, 558405), (14340, 483951), (15535, 446724), (18642, 372270), (21510, 322634), (24818, 279630), (27963, 248180), (31070, 223362), (37227, 186420), (37284, 186135), (43020, 161317), (46605, 148908), (49636, 139815), (55926, 124090), (62045, 111852), (62140, 111681), (74454, 93210)]