55806450840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3163631}}^1$

素因数の和:3163662

約数の個数: 144

約数和(自身を含む): 210982618080

約数和(自身を除く): 155176167240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 3163631, 6327262, 9490893, 12654524, 15818155, 18981786, 22145417, 25309048, 28472679, 31636310, 37963572, 44290834, 47454465, 56945358, 63272620, 66436251, 75927144, 88581668, 94908930, 110727085, 113890716, 126545240, 132872502, 142363395, 155017919, 177163336, 189817860, 199308753, 221454170, 227781432, 265745004, 284726790, 310035838, 332181255, 379635720, 398617506, 442908340, 465053757, 531490008, 569453580, 620071676, 664362510, 775089595, 797235012, 885816680, 930107514, 996543765, 1138907160, 1240143352, 1328725020, 1395161271, 1550179190, 1594470024, 1860215028, 1993087530, 2325268785, 2657450040, 2790322542, 3100358380, 3720430056, 3986175060, 4650537570, 5580645084, 6200716760, 6975806355, 7972350120, 9301075140, 11161290168, 13951612710, 18602150280, 27903225420, 55806450840]

約数ペア:

[(1, 55806450840), (2, 27903225420), (3, 18602150280), (4, 13951612710), (5, 11161290168), (6, 9301075140), (7, 7972350120), (8, 6975806355), (9, 6200716760), (10, 5580645084), (12, 4650537570), (14, 3986175060), (15, 3720430056), (18, 3100358380), (20, 2790322542), (21, 2657450040), (24, 2325268785), (28, 1993087530), (30, 1860215028), (35, 1594470024), (36, 1550179190), (40, 1395161271), (42, 1328725020), (45, 1240143352), (49, 1138907160), (56, 996543765), (60, 930107514), (63, 885816680), (70, 797235012), (72, 775089595), (84, 664362510), (90, 620071676), (98, 569453580), (105, 531490008), (120, 465053757), (126, 442908340), (140, 398617506), (147, 379635720), (168, 332181255), (180, 310035838), (196, 284726790), (210, 265745004), (245, 227781432), (252, 221454170), (280, 199308753), (294, 189817860), (315, 177163336), (360, 155017919), (392, 142363395), (420, 132872502), (441, 126545240), (490, 113890716), (504, 110727085), (588, 94908930), (630, 88581668), (735, 75927144), (840, 66436251), (882, 63272620), (980, 56945358), (1176, 47454465), (1260, 44290834), (1470, 37963572), (1764, 31636310), (1960, 28472679), (2205, 25309048), (2520, 22145417), (2940, 18981786), (3528, 15818155), (4410, 12654524), (5880, 9490893), (8820, 6327262), (17640, 3163631)]