2115295080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2753}}^1$

素因数の和:3123

約数の個数: 128

約数和(自身を含む): 6702134400

約数和(自身を除く): 4586839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 337, 380, 456, 570, 674, 760, 1011, 1140, 1348, 1685, 2022, 2280, 2696, 2753, 3370, 4044, 5055, 5506, 6403, 6740, 8088, 8259, 10110, 11012, 12806, 13480, 13765, 16518, 19209, 20220, 22024, 25612, 27530, 32015, 33036, 38418, 40440, 41295, 51224, 52307, 55060, 64030, 66072, 76836, 82590, 96045, 104614, 110120, 128060, 153672, 156921, 165180, 192090, 209228, 256120, 261535, 313842, 330360, 384180, 418456, 523070, 627684, 768360, 784605, 927761, 1046140, 1255368, 1569210, 1855522, 2092280, 2783283, 3138420, 3711044, 4638805, 5566566, 6276840, 7422088, 9277610, 11133132, 13916415, 17627459, 18555220, 22266264, 27832830, 35254918, 37110440, 52882377, 55665660, 70509836, 88137295, 105764754, 111331320, 141019672, 176274590, 211529508, 264411885, 352549180, 423059016, 528823770, 705098360, 1057647540, 2115295080]

約数ペア:

[(1, 2115295080), (2, 1057647540), (3, 705098360), (4, 528823770), (5, 423059016), (6, 352549180), (8, 264411885), (10, 211529508), (12, 176274590), (15, 141019672), (19, 111331320), (20, 105764754), (24, 88137295), (30, 70509836), (38, 55665660), (40, 52882377), (57, 37110440), (60, 35254918), (76, 27832830), (95, 22266264), (114, 18555220), (120, 17627459), (152, 13916415), (190, 11133132), (228, 9277610), (285, 7422088), (337, 6276840), (380, 5566566), (456, 4638805), (570, 3711044), (674, 3138420), (760, 2783283), (1011, 2092280), (1140, 1855522), (1348, 1569210), (1685, 1255368), (2022, 1046140), (2280, 927761), (2696, 784605), (2753, 768360), (3370, 627684), (4044, 523070), (5055, 418456), (5506, 384180), (6403, 330360), (6740, 313842), (8088, 261535), (8259, 256120), (10110, 209228), (11012, 192090), (12806, 165180), (13480, 156921), (13765, 153672), (16518, 128060), (19209, 110120), (20220, 104614), (22024, 96045), (25612, 82590), (27530, 76836), (32015, 66072), (33036, 64030), (38418, 55060), (40440, 52307), (41295, 51224)]