1036164920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 2726231040

約数和(自身を除く): 1690066120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 163, 280, 292, 311, 326, 365, 511, 584, 622, 652, 730, 815, 1022, 1141, 1244, 1304, 1460, 1555, 1630, 2044, 2177, 2282, 2488, 2555, 2920, 3110, 3260, 4088, 4354, 4564, 5110, 5705, 6220, 6520, 8708, 9128, 10220, 10885, 11410, 11899, 12440, 17416, 20440, 21770, 22703, 22820, 23798, 43540, 45406, 45640, 47596, 50693, 59495, 83293, 87080, 90812, 95192, 101386, 113515, 118990, 158921, 166586, 181624, 202772, 227030, 237980, 253465, 317842, 333172, 354851, 405544, 416465, 454060, 475960, 506930, 635684, 666344, 709702, 794605, 832930, 908120, 1013860, 1271368, 1419404, 1589210, 1665860, 1774255, 2027720, 2838808, 3178420, 3331720, 3548510, 3700589, 6356840, 7097020, 7401178, 14194040, 14802356, 18502945, 25904123, 29604712, 37005890, 51808246, 74011780, 103616492, 129520615, 148023560, 207232984, 259041230, 518082460, 1036164920]

約数ペア:

[(1, 1036164920), (2, 518082460), (4, 259041230), (5, 207232984), (7, 148023560), (8, 129520615), (10, 103616492), (14, 74011780), (20, 51808246), (28, 37005890), (35, 29604712), (40, 25904123), (56, 18502945), (70, 14802356), (73, 14194040), (140, 7401178), (146, 7097020), (163, 6356840), (280, 3700589), (292, 3548510), (311, 3331720), (326, 3178420), (365, 2838808), (511, 2027720), (584, 1774255), (622, 1665860), (652, 1589210), (730, 1419404), (815, 1271368), (1022, 1013860), (1141, 908120), (1244, 832930), (1304, 794605), (1460, 709702), (1555, 666344), (1630, 635684), (2044, 506930), (2177, 475960), (2282, 454060), (2488, 416465), (2555, 405544), (2920, 354851), (3110, 333172), (3260, 317842), (4088, 253465), (4354, 237980), (4564, 227030), (5110, 202772), (5705, 181624), (6220, 166586), (6520, 158921), (8708, 118990), (9128, 113515), (10220, 101386), (10885, 95192), (11410, 90812), (11899, 87080), (12440, 83293), (17416, 59495), (20440, 50693), (21770, 47596), (22703, 45640), (22820, 45406), (23798, 43540)]