1615259160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2207}}^1$

素因数の和:2350

約数の個数: 192

約数和(自身を含む): 5580057600

約数和(自身を除く): 3964798440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 107, 114, 120, 152, 171, 180, 190, 214, 228, 285, 321, 342, 360, 380, 428, 456, 535, 570, 642, 684, 760, 855, 856, 963, 1070, 1140, 1284, 1368, 1605, 1710, 1926, 2033, 2140, 2207, 2280, 2568, 3210, 3420, 3852, 4066, 4280, 4414, 4815, 6099, 6420, 6621, 6840, 7704, 8132, 8828, 9630, 10165, 11035, 12198, 12840, 13242, 16264, 17656, 18297, 19260, 19863, 20330, 22070, 24396, 26484, 30495, 33105, 36594, 38520, 39726, 40660, 41933, 44140, 48792, 52968, 60990, 66210, 73188, 79452, 81320, 83866, 88280, 91485, 99315, 121980, 125799, 132420, 146376, 158904, 167732, 182970, 198630, 209665, 236149, 243960, 251598, 264840, 335464, 365940, 377397, 397260, 419330, 472298, 503196, 628995, 708447, 731880, 754794, 794520, 838660, 944596, 1006392, 1180745, 1257990, 1416894, 1509588, 1677320, 1886985, 1889192, 2125341, 2361490, 2515980, 2833788, 3019176, 3542235, 3773970, 4250682, 4486831, 4722980, 5031960, 5667576, 7084470, 7547940, 8501364, 8973662, 9445960, 10626705, 13460493, 14168940, 15095880, 17002728, 17947324, 21253410, 22434155, 26920986, 28337880, 35894648, 40381479, 42506820, 44868310, 53841972, 67302465, 80762958, 85013640, 89736620, 107683944, 134604930, 161525916, 179473240, 201907395, 269209860, 323051832, 403814790, 538419720, 807629580, 1615259160]

約数ペア:

[(1, 1615259160), (2, 807629580), (3, 538419720), (4, 403814790), (5, 323051832), (6, 269209860), (8, 201907395), (9, 179473240), (10, 161525916), (12, 134604930), (15, 107683944), (18, 89736620), (19, 85013640), (20, 80762958), (24, 67302465), (30, 53841972), (36, 44868310), (38, 42506820), (40, 40381479), (45, 35894648), (57, 28337880), (60, 26920986), (72, 22434155), (76, 21253410), (90, 17947324), (95, 17002728), (107, 15095880), (114, 14168940), (120, 13460493), (152, 10626705), (171, 9445960), (180, 8973662), (190, 8501364), (214, 7547940), (228, 7084470), (285, 5667576), (321, 5031960), (342, 4722980), (360, 4486831), (380, 4250682), (428, 3773970), (456, 3542235), (535, 3019176), (570, 2833788), (642, 2515980), (684, 2361490), (760, 2125341), (855, 1889192), (856, 1886985), (963, 1677320), (1070, 1509588), (1140, 1416894), (1284, 1257990), (1368, 1180745), (1605, 1006392), (1710, 944596), (1926, 838660), (2033, 794520), (2140, 754794), (2207, 731880), (2280, 708447), (2568, 628995), (3210, 503196), (3420, 472298), (3852, 419330), (4066, 397260), (4280, 377397), (4414, 365940), (4815, 335464), (6099, 264840), (6420, 251598), (6621, 243960), (6840, 236149), (7704, 209665), (8132, 198630), (8828, 182970), (9630, 167732), (10165, 158904), (11035, 146376), (12198, 132420), (12840, 125799), (13242, 121980), (16264, 99315), (17656, 91485), (18297, 88280), (19260, 83866), (19863, 81320), (20330, 79452), (22070, 73188), (24396, 66210), (26484, 60990), (30495, 52968), (33105, 48792), (36594, 44140), (38520, 41933), (39726, 40660)]