4144637880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 13887525600

約数和(自身を除く): 9742887720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 379, 444, 555, 666, 740, 758, 821, 888, 1110, 1137, 1332, 1480, 1516, 1642, 1665, 1895, 2220, 2274, 2463, 2664, 3032, 3284, 3330, 3411, 3790, 4105, 4440, 4548, 4926, 5685, 6568, 6660, 6822, 7389, 7580, 8210, 9096, 9852, 11370, 12315, 13320, 13644, 14023, 14778, 15160, 16420, 17055, 19704, 22740, 24630, 27288, 28046, 29556, 30377, 32840, 34110, 36945, 42069, 45480, 49260, 56092, 59112, 60754, 68220, 70115, 73890, 84138, 91131, 98520, 112184, 121508, 126207, 136440, 140230, 147780, 151885, 168276, 182262, 210345, 243016, 252414, 273393, 280460, 295560, 303770, 311159, 336552, 364524, 420690, 455655, 504828, 546786, 560920, 607540, 622318, 631035, 729048, 841380, 911310, 933477, 1009656, 1093572, 1215080, 1244636, 1262070, 1366965, 1555795, 1682760, 1822620, 1866954, 2187144, 2489272, 2524140, 2733930, 2800431, 3111590, 3645240, 3733908, 4667385, 5048280, 5467860, 5600862, 6223180, 7467816, 9334770, 10935720, 11201724, 11512883, 12446360, 14002155, 18669540, 22403448, 23025766, 28004310, 34538649, 37339080, 46051532, 56008620, 57564415, 69077298, 92103064, 103615947, 112017240, 115128830, 138154596, 172693245, 207231894, 230257660, 276309192, 345386490, 414463788, 460515320, 518079735, 690772980, 828927576, 1036159470, 1381545960, 2072318940, 4144637880]

約数ペア:

[(1, 4144637880), (2, 2072318940), (3, 1381545960), (4, 1036159470), (5, 828927576), (6, 690772980), (8, 518079735), (9, 460515320), (10, 414463788), (12, 345386490), (15, 276309192), (18, 230257660), (20, 207231894), (24, 172693245), (30, 138154596), (36, 115128830), (37, 112017240), (40, 103615947), (45, 92103064), (60, 69077298), (72, 57564415), (74, 56008620), (90, 46051532), (111, 37339080), (120, 34538649), (148, 28004310), (180, 23025766), (185, 22403448), (222, 18669540), (296, 14002155), (333, 12446360), (360, 11512883), (370, 11201724), (379, 10935720), (444, 9334770), (555, 7467816), (666, 6223180), (740, 5600862), (758, 5467860), (821, 5048280), (888, 4667385), (1110, 3733908), (1137, 3645240), (1332, 3111590), (1480, 2800431), (1516, 2733930), (1642, 2524140), (1665, 2489272), (1895, 2187144), (2220, 1866954), (2274, 1822620), (2463, 1682760), (2664, 1555795), (3032, 1366965), (3284, 1262070), (3330, 1244636), (3411, 1215080), (3790, 1093572), (4105, 1009656), (4440, 933477), (4548, 911310), (4926, 841380), (5685, 729048), (6568, 631035), (6660, 622318), (6822, 607540), (7389, 560920), (7580, 546786), (8210, 504828), (9096, 455655), (9852, 420690), (11370, 364524), (12315, 336552), (13320, 311159), (13644, 303770), (14023, 295560), (14778, 280460), (15160, 273393), (16420, 252414), (17055, 243016), (19704, 210345), (22740, 182262), (24630, 168276), (27288, 151885), (28046, 147780), (29556, 140230), (30377, 136440), (32840, 126207), (34110, 121508), (36945, 112184), (42069, 98520), (45480, 91131), (49260, 84138), (56092, 73890), (59112, 70115), (60754, 68220)]