2460443760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4936

約数の個数: 240

約数和(自身を含む): 8934800160

約数和(自身を除く): 6474356400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 4218, 4440, 4560, 4861, 5328, 5624, 6327, 6660, 6840, 7030, 8436, 8880, 9722, 10545, 11248, 12654, 13320, 13680, 14060, 14583, 16872, 19444, 21090, 24305, 25308, 26640, 28120, 29166, 31635, 33744, 38888, 42180, 43749, 48610, 50616, 56240, 58332, 63270, 72915, 77776, 84360, 87498, 92359, 97220, 101232, 116664, 126540, 145830, 168720, 174996, 179857, 184718, 194440, 218745, 233328, 253080, 277077, 291660, 349992, 359714, 369436, 388880, 437490, 461795, 506160, 539571, 554154, 583320, 699984, 719428, 738872, 831231, 874980, 899285, 923590, 1079142, 1108308, 1166640, 1385385, 1438856, 1477744, 1618713, 1662462, 1749960, 1798570, 1847180, 2158284, 2216616, 2697855, 2770770, 2877712, 3237426, 3324924, 3417283, 3499920, 3597140, 3694360, 4156155, 4316568, 4433232, 5395710, 5541540, 6474852, 6649848, 6834566, 7194280, 7388720, 8093565, 8312310, 8633136, 10251849, 10791420, 11083080, 12949704, 13299696, 13669132, 14388560, 16187130, 16624620, 17086415, 20503698, 21582840, 22166160, 25899408, 27338264, 30755547, 32374260, 33249240, 34172830, 41007396, 43165680, 51259245, 54676528, 61511094, 64748520, 66498480, 68345660, 82014792, 102518490, 123022188, 129497040, 136691320, 153777735, 164029584, 205036980, 246044376, 273382640, 307555470, 410073960, 492088752, 615110940, 820147920, 1230221880, 2460443760]

約数ペア:

[(1, 2460443760), (2, 1230221880), (3, 820147920), (4, 615110940), (5, 492088752), (6, 410073960), (8, 307555470), (9, 273382640), (10, 246044376), (12, 205036980), (15, 164029584), (16, 153777735), (18, 136691320), (19, 129497040), (20, 123022188), (24, 102518490), (30, 82014792), (36, 68345660), (37, 66498480), (38, 64748520), (40, 61511094), (45, 54676528), (48, 51259245), (57, 43165680), (60, 41007396), (72, 34172830), (74, 33249240), (76, 32374260), (80, 30755547), (90, 27338264), (95, 25899408), (111, 22166160), (114, 21582840), (120, 20503698), (144, 17086415), (148, 16624620), (152, 16187130), (171, 14388560), (180, 13669132), (185, 13299696), (190, 12949704), (222, 11083080), (228, 10791420), (240, 10251849), (285, 8633136), (296, 8312310), (304, 8093565), (333, 7388720), (342, 7194280), (360, 6834566), (370, 6649848), (380, 6474852), (444, 5541540), (456, 5395710), (555, 4433232), (570, 4316568), (592, 4156155), (666, 3694360), (684, 3597140), (703, 3499920), (720, 3417283), (740, 3324924), (760, 3237426), (855, 2877712), (888, 2770770), (912, 2697855), (1110, 2216616), (1140, 2158284), (1332, 1847180), (1368, 1798570), (1406, 1749960), (1480, 1662462), (1520, 1618713), (1665, 1477744), (1710, 1438856), (1776, 1385385), (2109, 1166640), (2220, 1108308), (2280, 1079142), (2664, 923590), (2736, 899285), (2812, 874980), (2960, 831231), (3330, 738872), (3420, 719428), (3515, 699984), (4218, 583320), (4440, 554154), (4560, 539571), (4861, 506160), (5328, 461795), (5624, 437490), (6327, 388880), (6660, 369436), (6840, 359714), (7030, 349992), (8436, 291660), (8880, 277077), (9722, 253080), (10545, 233328), (11248, 218745), (12654, 194440), (13320, 184718), (13680, 179857), (14060, 174996), (14583, 168720), (16872, 145830), (19444, 126540), (21090, 116664), (24305, 101232), (25308, 97220), (26640, 92359), (28120, 87498), (29166, 84360), (31635, 77776), (33744, 72915), (38888, 63270), (42180, 58332), (43749, 56240), (48610, 50616)]