2457753360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3433}}^1$

素因数の和:3625

約数の個数: 160

約数和(自身を含む): 8073471360

約数和(自身を除く): 5615718000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 157, 190, 228, 240, 285, 304, 314, 380, 456, 471, 570, 628, 760, 785, 912, 942, 1140, 1256, 1520, 1570, 1884, 2280, 2355, 2512, 2983, 3140, 3433, 3768, 4560, 4710, 5966, 6280, 6866, 7536, 8949, 9420, 10299, 11932, 12560, 13732, 14915, 17165, 17898, 18840, 20598, 23864, 27464, 29830, 34330, 35796, 37680, 41196, 44745, 47728, 51495, 54928, 59660, 65227, 68660, 71592, 82392, 89490, 102990, 119320, 130454, 137320, 143184, 164784, 178980, 195681, 205980, 238640, 260908, 274640, 326135, 357960, 391362, 411960, 521816, 538981, 652270, 715920, 782724, 823920, 978405, 1043632, 1077962, 1304540, 1565448, 1616943, 1956810, 2155924, 2609080, 2694905, 3130896, 3233886, 3913620, 4311848, 5218160, 5389810, 6467772, 7827240, 8084715, 8623696, 10240639, 10779620, 12935544, 15654480, 16169430, 20481278, 21559240, 25871088, 30721917, 32338860, 40962556, 43118480, 51203195, 61443834, 64677720, 81925112, 102406390, 122887668, 129355440, 153609585, 163850224, 204812780, 245775336, 307219170, 409625560, 491550672, 614438340, 819251120, 1228876680, 2457753360]

約数ペア:

[(1, 2457753360), (2, 1228876680), (3, 819251120), (4, 614438340), (5, 491550672), (6, 409625560), (8, 307219170), (10, 245775336), (12, 204812780), (15, 163850224), (16, 153609585), (19, 129355440), (20, 122887668), (24, 102406390), (30, 81925112), (38, 64677720), (40, 61443834), (48, 51203195), (57, 43118480), (60, 40962556), (76, 32338860), (80, 30721917), (95, 25871088), (114, 21559240), (120, 20481278), (152, 16169430), (157, 15654480), (190, 12935544), (228, 10779620), (240, 10240639), (285, 8623696), (304, 8084715), (314, 7827240), (380, 6467772), (456, 5389810), (471, 5218160), (570, 4311848), (628, 3913620), (760, 3233886), (785, 3130896), (912, 2694905), (942, 2609080), (1140, 2155924), (1256, 1956810), (1520, 1616943), (1570, 1565448), (1884, 1304540), (2280, 1077962), (2355, 1043632), (2512, 978405), (2983, 823920), (3140, 782724), (3433, 715920), (3768, 652270), (4560, 538981), (4710, 521816), (5966, 411960), (6280, 391362), (6866, 357960), (7536, 326135), (8949, 274640), (9420, 260908), (10299, 238640), (11932, 205980), (12560, 195681), (13732, 178980), (14915, 164784), (17165, 143184), (17898, 137320), (18840, 130454), (20598, 119320), (23864, 102990), (27464, 89490), (29830, 82392), (34330, 71592), (35796, 68660), (37680, 65227), (41196, 59660), (44745, 54928), (47728, 51495)]