7765597840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{96973}}^1$

素因数の和:97017

約数の個数: 160

約数和(自身を含む): 24241948416

約数和(自身を除く): 16476350576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 16016, 20020, 40040, 80080, 96973, 193946, 387892, 484865, 678811, 775784, 969730, 1066703, 1260649, 1357622, 1551568, 1939460, 2133406, 2521298, 2715244, 3394055, 3878920, 4266812, 5042596, 5333515, 5430488, 6303245, 6788110, 7466921, 7757840, 8533624, 8824543, 10085192, 10667030, 10860976, 12606490, 13576220, 13867139, 14933842, 17067248, 17649086, 20170384, 21334060, 25212980, 27152440, 27734278, 29867684, 35298172, 37334605, 42668120, 44122715, 50425960, 54304880, 55468556, 59735368, 69335695, 70596344, 74669210, 85336240, 88245430, 97069973, 100851920, 110937112, 119470736, 138671390, 141192688, 149338420, 176490860, 194139946, 221874224, 277342780, 298676840, 352981720, 388279892, 485349865, 554685560, 597353680, 705963440, 776559784, 970699730, 1109371120, 1553119568, 1941399460, 3882798920, 7765597840]

約数ペア:

[(1, 7765597840), (2, 3882798920), (4, 1941399460), (5, 1553119568), (7, 1109371120), (8, 970699730), (10, 776559784), (11, 705963440), (13, 597353680), (14, 554685560), (16, 485349865), (20, 388279892), (22, 352981720), (26, 298676840), (28, 277342780), (35, 221874224), (40, 194139946), (44, 176490860), (52, 149338420), (55, 141192688), (56, 138671390), (65, 119470736), (70, 110937112), (77, 100851920), (80, 97069973), (88, 88245430), (91, 85336240), (104, 74669210), (110, 70596344), (112, 69335695), (130, 59735368), (140, 55468556), (143, 54304880), (154, 50425960), (176, 44122715), (182, 42668120), (208, 37334605), (220, 35298172), (260, 29867684), (280, 27734278), (286, 27152440), (308, 25212980), (364, 21334060), (385, 20170384), (440, 17649086), (455, 17067248), (520, 14933842), (560, 13867139), (572, 13576220), (616, 12606490), (715, 10860976), (728, 10667030), (770, 10085192), (880, 8824543), (910, 8533624), (1001, 7757840), (1040, 7466921), (1144, 6788110), (1232, 6303245), (1430, 5430488), (1456, 5333515), (1540, 5042596), (1820, 4266812), (2002, 3878920), (2288, 3394055), (2860, 2715244), (3080, 2521298), (3640, 2133406), (4004, 1939460), (5005, 1551568), (5720, 1357622), (6160, 1260649), (7280, 1066703), (8008, 969730), (10010, 775784), (11440, 678811), (16016, 484865), (20020, 387892), (40040, 193946), (80080, 96973)]