1330226400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4231}}^1$

素因数の和:4385

約数の個数: 144

約数和(自身を含む): 4363970688

約数和(自身を除く): 3033744288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 131, 150, 160, 200, 240, 262, 300, 393, 400, 480, 524, 600, 655, 786, 800, 1048, 1200, 1310, 1572, 1965, 2096, 2400, 2620, 3144, 3275, 3930, 4192, 4231, 5240, 6288, 6550, 7860, 8462, 9825, 10480, 12576, 12693, 13100, 15720, 16924, 19650, 20960, 21155, 25386, 26200, 31440, 33848, 39300, 42310, 50772, 52400, 62880, 63465, 67696, 78600, 84620, 101544, 104800, 105775, 126930, 135392, 157200, 169240, 203088, 211550, 253860, 314400, 317325, 338480, 406176, 423100, 507720, 554261, 634650, 676960, 846200, 1015440, 1108522, 1269300, 1662783, 1692400, 2030880, 2217044, 2538600, 2771305, 3325566, 3384800, 4434088, 5077200, 5542610, 6651132, 8313915, 8868176, 10154400, 11085220, 13302264, 13856525, 16627830, 17736352, 22170440, 26604528, 27713050, 33255660, 41569575, 44340880, 53209056, 55426100, 66511320, 83139150, 88681760, 110852200, 133022640, 166278300, 221704400, 266045280, 332556600, 443408800, 665113200, 1330226400]

約数ペア:

[(1, 1330226400), (2, 665113200), (3, 443408800), (4, 332556600), (5, 266045280), (6, 221704400), (8, 166278300), (10, 133022640), (12, 110852200), (15, 88681760), (16, 83139150), (20, 66511320), (24, 55426100), (25, 53209056), (30, 44340880), (32, 41569575), (40, 33255660), (48, 27713050), (50, 26604528), (60, 22170440), (75, 17736352), (80, 16627830), (96, 13856525), (100, 13302264), (120, 11085220), (131, 10154400), (150, 8868176), (160, 8313915), (200, 6651132), (240, 5542610), (262, 5077200), (300, 4434088), (393, 3384800), (400, 3325566), (480, 2771305), (524, 2538600), (600, 2217044), (655, 2030880), (786, 1692400), (800, 1662783), (1048, 1269300), (1200, 1108522), (1310, 1015440), (1572, 846200), (1965, 676960), (2096, 634650), (2400, 554261), (2620, 507720), (3144, 423100), (3275, 406176), (3930, 338480), (4192, 317325), (4231, 314400), (5240, 253860), (6288, 211550), (6550, 203088), (7860, 169240), (8462, 157200), (9825, 135392), (10480, 126930), (12576, 105775), (12693, 104800), (13100, 101544), (15720, 84620), (16924, 78600), (19650, 67696), (20960, 63465), (21155, 62880), (25386, 52400), (26200, 50772), (31440, 42310), (33848, 39300)]