961976960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 2795713920

約数和(自身を除く): 1833736960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 289, 320, 340, 448, 476, 544, 560, 578, 595, 640, 680, 743, 896, 952, 1088, 1120, 1156, 1190, 1360, 1445, 1486, 1904, 2023, 2176, 2240, 2312, 2380, 2720, 2890, 2972, 3715, 3808, 4046, 4480, 4624, 4760, 5201, 5440, 5780, 5944, 7430, 7616, 8092, 9248, 9520, 10115, 10402, 10880, 11560, 11888, 12631, 14860, 15232, 16184, 18496, 19040, 20230, 20804, 23120, 23776, 25262, 26005, 29720, 32368, 36992, 38080, 40460, 41608, 46240, 47552, 50524, 52010, 59440, 63155, 64736, 76160, 80920, 83216, 88417, 92480, 95104, 101048, 104020, 118880, 126310, 129472, 161840, 166432, 176834, 184960, 202096, 208040, 214727, 237760, 252620, 258944, 323680, 332864, 353668, 404192, 416080, 429454, 442085, 475520, 505240, 647360, 665728, 707336, 808384, 832160, 858908, 884170, 1010480, 1073635, 1294720, 1414672, 1503089, 1616768, 1664320, 1717816, 1768340, 2020960, 2147270, 2829344, 3006178, 3328640, 3435632, 3536680, 4041920, 4294540, 5658688, 6012356, 6871264, 7073360, 7515445, 8083840, 8589080, 11317376, 12024712, 13742528, 14146720, 15030890, 17178160, 24049424, 27485056, 28293440, 30061780, 34356320, 48098848, 56586880, 60123560, 68712640, 96197696, 120247120, 137425280, 192395392, 240494240, 480988480, 961976960]

約数ペア:

[(1, 961976960), (2, 480988480), (4, 240494240), (5, 192395392), (7, 137425280), (8, 120247120), (10, 96197696), (14, 68712640), (16, 60123560), (17, 56586880), (20, 48098848), (28, 34356320), (32, 30061780), (34, 28293440), (35, 27485056), (40, 24049424), (56, 17178160), (64, 15030890), (68, 14146720), (70, 13742528), (80, 12024712), (85, 11317376), (112, 8589080), (119, 8083840), (128, 7515445), (136, 7073360), (140, 6871264), (160, 6012356), (170, 5658688), (224, 4294540), (238, 4041920), (272, 3536680), (280, 3435632), (289, 3328640), (320, 3006178), (340, 2829344), (448, 2147270), (476, 2020960), (544, 1768340), (560, 1717816), (578, 1664320), (595, 1616768), (640, 1503089), (680, 1414672), (743, 1294720), (896, 1073635), (952, 1010480), (1088, 884170), (1120, 858908), (1156, 832160), (1190, 808384), (1360, 707336), (1445, 665728), (1486, 647360), (1904, 505240), (2023, 475520), (2176, 442085), (2240, 429454), (2312, 416080), (2380, 404192), (2720, 353668), (2890, 332864), (2972, 323680), (3715, 258944), (3808, 252620), (4046, 237760), (4480, 214727), (4624, 208040), (4760, 202096), (5201, 184960), (5440, 176834), (5780, 166432), (5944, 161840), (7430, 129472), (7616, 126310), (8092, 118880), (9248, 104020), (9520, 101048), (10115, 95104), (10402, 92480), (10880, 88417), (11560, 83216), (11888, 80920), (12631, 76160), (14860, 64736), (15232, 63155), (16184, 59440), (18496, 52010), (19040, 50524), (20230, 47552), (20804, 46240), (23120, 41608), (23776, 40460), (25262, 38080), (26005, 36992), (29720, 32368)]