1799692920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2602

約数の個数: 192

約数和(自身を含む): 6216912000

約数和(自身を除く): 4417219080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 107, 114, 120, 152, 171, 180, 190, 214, 228, 285, 321, 342, 360, 380, 428, 456, 535, 570, 642, 684, 760, 855, 856, 963, 1070, 1140, 1284, 1368, 1605, 1710, 1926, 2033, 2140, 2280, 2459, 2568, 3210, 3420, 3852, 4066, 4280, 4815, 4918, 6099, 6420, 6840, 7377, 7704, 8132, 9630, 9836, 10165, 12198, 12295, 12840, 14754, 16264, 18297, 19260, 19672, 20330, 22131, 24396, 24590, 29508, 30495, 36594, 36885, 38520, 40660, 44262, 46721, 48792, 49180, 59016, 60990, 73188, 73770, 81320, 88524, 91485, 93442, 98360, 110655, 121980, 140163, 146376, 147540, 177048, 182970, 186884, 221310, 233605, 243960, 263113, 280326, 295080, 365940, 373768, 420489, 442620, 467210, 526226, 560652, 700815, 731880, 789339, 840978, 885240, 934420, 1052452, 1121304, 1315565, 1401630, 1578678, 1681956, 1868840, 2102445, 2104904, 2368017, 2631130, 2803260, 3157356, 3363912, 3946695, 4204890, 4736034, 4999147, 5262260, 5606520, 6314712, 7893390, 8409780, 9472068, 9998294, 10524520, 11840085, 14997441, 15786780, 16819560, 18944136, 19996588, 23680170, 24995735, 29994882, 31573560, 39993176, 44992323, 47360340, 49991470, 59989764, 74987205, 89984646, 94720680, 99982940, 119979528, 149974410, 179969292, 199965880, 224961615, 299948820, 359938584, 449923230, 599897640, 899846460, 1799692920]

約数ペア:

[(1, 1799692920), (2, 899846460), (3, 599897640), (4, 449923230), (5, 359938584), (6, 299948820), (8, 224961615), (9, 199965880), (10, 179969292), (12, 149974410), (15, 119979528), (18, 99982940), (19, 94720680), (20, 89984646), (24, 74987205), (30, 59989764), (36, 49991470), (38, 47360340), (40, 44992323), (45, 39993176), (57, 31573560), (60, 29994882), (72, 24995735), (76, 23680170), (90, 19996588), (95, 18944136), (107, 16819560), (114, 15786780), (120, 14997441), (152, 11840085), (171, 10524520), (180, 9998294), (190, 9472068), (214, 8409780), (228, 7893390), (285, 6314712), (321, 5606520), (342, 5262260), (360, 4999147), (380, 4736034), (428, 4204890), (456, 3946695), (535, 3363912), (570, 3157356), (642, 2803260), (684, 2631130), (760, 2368017), (855, 2104904), (856, 2102445), (963, 1868840), (1070, 1681956), (1140, 1578678), (1284, 1401630), (1368, 1315565), (1605, 1121304), (1710, 1052452), (1926, 934420), (2033, 885240), (2140, 840978), (2280, 789339), (2459, 731880), (2568, 700815), (3210, 560652), (3420, 526226), (3852, 467210), (4066, 442620), (4280, 420489), (4815, 373768), (4918, 365940), (6099, 295080), (6420, 280326), (6840, 263113), (7377, 243960), (7704, 233605), (8132, 221310), (9630, 186884), (9836, 182970), (10165, 177048), (12198, 147540), (12295, 146376), (12840, 140163), (14754, 121980), (16264, 110655), (18297, 98360), (19260, 93442), (19672, 91485), (20330, 88524), (22131, 81320), (24396, 73770), (24590, 73188), (29508, 60990), (30495, 59016), (36594, 49180), (36885, 48792), (38520, 46721), (40660, 44262)]