1850989320

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{2351}}^1$

素因数の和:2389

約数の個数: 160

約数和(自身を含む): 6249640320

約数和(自身を除く): 4398651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2351, 2430, 2916, 3240, 3645, 4374, 4702, 4860, 5832, 6561, 7053, 7290, 8748, 9404, 9720, 10935, 11755, 13122, 14106, 14580, 17496, 18808, 19683, 21159, 21870, 23510, 26244, 28212, 29160, 32805, 35265, 39366, 42318, 43740, 47020, 52488, 56424, 63477, 65610, 70530, 78732, 84636, 87480, 94040, 98415, 105795, 126954, 131220, 141060, 157464, 169272, 190431, 196830, 211590, 253908, 262440, 282120, 317385, 380862, 393660, 423180, 507816, 571293, 634770, 761724, 787320, 846360, 952155, 1142586, 1269540, 1523448, 1713879, 1904310, 2285172, 2539080, 2856465, 3427758, 3808620, 4570344, 5141637, 5712930, 6855516, 7617240, 8569395, 10283274, 11425860, 13711032, 15424911, 17138790, 20566548, 22851720, 25708185, 30849822, 34277580, 41133096, 46274733, 51416370, 61699644, 68555160, 77124555, 92549466, 102832740, 123399288, 154249110, 185098932, 205665480, 231373665, 308498220, 370197864, 462747330, 616996440, 925494660, 1850989320]

約数ペア:

[(1, 1850989320), (2, 925494660), (3, 616996440), (4, 462747330), (5, 370197864), (6, 308498220), (8, 231373665), (9, 205665480), (10, 185098932), (12, 154249110), (15, 123399288), (18, 102832740), (20, 92549466), (24, 77124555), (27, 68555160), (30, 61699644), (36, 51416370), (40, 46274733), (45, 41133096), (54, 34277580), (60, 30849822), (72, 25708185), (81, 22851720), (90, 20566548), (108, 17138790), (120, 15424911), (135, 13711032), (162, 11425860), (180, 10283274), (216, 8569395), (243, 7617240), (270, 6855516), (324, 5712930), (360, 5141637), (405, 4570344), (486, 3808620), (540, 3427758), (648, 2856465), (729, 2539080), (810, 2285172), (972, 1904310), (1080, 1713879), (1215, 1523448), (1458, 1269540), (1620, 1142586), (1944, 952155), (2187, 846360), (2351, 787320), (2430, 761724), (2916, 634770), (3240, 571293), (3645, 507816), (4374, 423180), (4702, 393660), (4860, 380862), (5832, 317385), (6561, 282120), (7053, 262440), (7290, 253908), (8748, 211590), (9404, 196830), (9720, 190431), (10935, 169272), (11755, 157464), (13122, 141060), (14106, 131220), (14580, 126954), (17496, 105795), (18808, 98415), (19683, 94040), (21159, 87480), (21870, 84636), (23510, 78732), (26244, 70530), (28212, 65610), (29160, 63477), (32805, 56424), (35265, 52488), (39366, 47020), (42318, 43740)]