2125209960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2411

約数の個数: 224

約数和(自身を含む): 7403719680

約数和(自身を除く): 5278509720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1458, 1620, 1674, 1860, 1944, 2232, 2351, 2430, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 4185, 4702, 4860, 5022, 5580, 5832, 6696, 7053, 7290, 7533, 8370, 9404, 9720, 10044, 11160, 11755, 12555, 14106, 14580, 15066, 16740, 18808, 20088, 21159, 22599, 23510, 25110, 28212, 29160, 30132, 33480, 35265, 37665, 42318, 45198, 47020, 50220, 56424, 60264, 63477, 70530, 72881, 75330, 84636, 90396, 94040, 100440, 105795, 112995, 126954, 141060, 145762, 150660, 169272, 180792, 190431, 211590, 218643, 225990, 253908, 282120, 291524, 301320, 317385, 364405, 380862, 423180, 437286, 451980, 507816, 571293, 583048, 634770, 655929, 728810, 761724, 846360, 874572, 903960, 952155, 1093215, 1142586, 1269540, 1311858, 1457620, 1523448, 1713879, 1749144, 1904310, 1967787, 2186430, 2285172, 2539080, 2623716, 2856465, 2915240, 3279645, 3427758, 3808620, 3935574, 4372860, 4570344, 5247432, 5712930, 5903361, 6559290, 6855516, 7617240, 7871148, 8569395, 8745720, 9838935, 11425860, 11806722, 13118580, 13711032, 15742296, 17138790, 17710083, 19677870, 22851720, 23613444, 26237160, 29516805, 34277580, 35420166, 39355740, 47226888, 53130249, 59033610, 68555160, 70840332, 78711480, 88550415, 106260498, 118067220, 141680664, 177100830, 212520996, 236134440, 265651245, 354201660, 425041992, 531302490, 708403320, 1062604980, 2125209960]

約数ペア:

[(1, 2125209960), (2, 1062604980), (3, 708403320), (4, 531302490), (5, 425041992), (6, 354201660), (8, 265651245), (9, 236134440), (10, 212520996), (12, 177100830), (15, 141680664), (18, 118067220), (20, 106260498), (24, 88550415), (27, 78711480), (30, 70840332), (31, 68555160), (36, 59033610), (40, 53130249), (45, 47226888), (54, 39355740), (60, 35420166), (62, 34277580), (72, 29516805), (81, 26237160), (90, 23613444), (93, 22851720), (108, 19677870), (120, 17710083), (124, 17138790), (135, 15742296), (155, 13711032), (162, 13118580), (180, 11806722), (186, 11425860), (216, 9838935), (243, 8745720), (248, 8569395), (270, 7871148), (279, 7617240), (310, 6855516), (324, 6559290), (360, 5903361), (372, 5712930), (405, 5247432), (465, 4570344), (486, 4372860), (540, 3935574), (558, 3808620), (620, 3427758), (648, 3279645), (729, 2915240), (744, 2856465), (810, 2623716), (837, 2539080), (930, 2285172), (972, 2186430), (1080, 1967787), (1116, 1904310), (1215, 1749144), (1240, 1713879), (1395, 1523448), (1458, 1457620), (1620, 1311858), (1674, 1269540), (1860, 1142586), (1944, 1093215), (2232, 952155), (2351, 903960), (2430, 874572), (2511, 846360), (2790, 761724), (2916, 728810), (3240, 655929), (3348, 634770), (3645, 583048), (3720, 571293), (4185, 507816), (4702, 451980), (4860, 437286), (5022, 423180), (5580, 380862), (5832, 364405), (6696, 317385), (7053, 301320), (7290, 291524), (7533, 282120), (8370, 253908), (9404, 225990), (9720, 218643), (10044, 211590), (11160, 190431), (11755, 180792), (12555, 169272), (14106, 150660), (14580, 145762), (15066, 141060), (16740, 126954), (18808, 112995), (20088, 105795), (21159, 100440), (22599, 94040), (23510, 90396), (25110, 84636), (28212, 75330), (29160, 72881), (30132, 70530), (33480, 63477), (35265, 60264), (37665, 56424), (42318, 50220), (45198, 47020)]