3990742080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2605

約数の個数: 224

約数和(自身を含む): 13755063168

約数和(自身を除く): 9764321088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 131, 156, 160, 192, 195, 208, 240, 260, 262, 312, 320, 390, 393, 416, 480, 520, 524, 624, 655, 780, 786, 832, 960, 1040, 1048, 1248, 1310, 1560, 1572, 1703, 1965, 2080, 2096, 2441, 2496, 2620, 3120, 3144, 3406, 3930, 4160, 4192, 4882, 5109, 5240, 6240, 6288, 6812, 7323, 7860, 8384, 8515, 9764, 10218, 10480, 12205, 12480, 12576, 13624, 14646, 15720, 17030, 19528, 20436, 20960, 24410, 25152, 25545, 27248, 29292, 31440, 31733, 34060, 36615, 39056, 40872, 41920, 48820, 51090, 54496, 58584, 62880, 63466, 68120, 73230, 78112, 81744, 95199, 97640, 102180, 108992, 117168, 125760, 126932, 136240, 146460, 156224, 158665, 163488, 190398, 195280, 204360, 234336, 253864, 272480, 292920, 317330, 319771, 326976, 380796, 390560, 408720, 468672, 475995, 507728, 544960, 585840, 634660, 639542, 761592, 781120, 817440, 951990, 959313, 1015456, 1171680, 1269320, 1279084, 1523184, 1598855, 1634880, 1903980, 1918626, 2030912, 2343360, 2538640, 2558168, 3046368, 3197710, 3807960, 3837252, 4157023, 4796565, 5077280, 5116336, 6092736, 6395420, 7615920, 7674504, 8314046, 9593130, 10154560, 10232672, 12471069, 12790840, 15231840, 15349008, 16628092, 19186260, 20465344, 20785115, 24942138, 25581680, 30463680, 30698016, 33256184, 38372520, 41570230, 49884276, 51163360, 61396032, 62355345, 66512368, 76745040, 83140460, 99768552, 102326720, 124710690, 133024736, 153490080, 166280920, 199537104, 249421380, 266049472, 306980160, 332561840, 399074208, 498842760, 665123680, 798148416, 997685520, 1330247360, 1995371040, 3990742080]

約数ペア:

[(1, 3990742080), (2, 1995371040), (3, 1330247360), (4, 997685520), (5, 798148416), (6, 665123680), (8, 498842760), (10, 399074208), (12, 332561840), (13, 306980160), (15, 266049472), (16, 249421380), (20, 199537104), (24, 166280920), (26, 153490080), (30, 133024736), (32, 124710690), (39, 102326720), (40, 99768552), (48, 83140460), (52, 76745040), (60, 66512368), (64, 62355345), (65, 61396032), (78, 51163360), (80, 49884276), (96, 41570230), (104, 38372520), (120, 33256184), (130, 30698016), (131, 30463680), (156, 25581680), (160, 24942138), (192, 20785115), (195, 20465344), (208, 19186260), (240, 16628092), (260, 15349008), (262, 15231840), (312, 12790840), (320, 12471069), (390, 10232672), (393, 10154560), (416, 9593130), (480, 8314046), (520, 7674504), (524, 7615920), (624, 6395420), (655, 6092736), (780, 5116336), (786, 5077280), (832, 4796565), (960, 4157023), (1040, 3837252), (1048, 3807960), (1248, 3197710), (1310, 3046368), (1560, 2558168), (1572, 2538640), (1703, 2343360), (1965, 2030912), (2080, 1918626), (2096, 1903980), (2441, 1634880), (2496, 1598855), (2620, 1523184), (3120, 1279084), (3144, 1269320), (3406, 1171680), (3930, 1015456), (4160, 959313), (4192, 951990), (4882, 817440), (5109, 781120), (5240, 761592), (6240, 639542), (6288, 634660), (6812, 585840), (7323, 544960), (7860, 507728), (8384, 475995), (8515, 468672), (9764, 408720), (10218, 390560), (10480, 380796), (12205, 326976), (12480, 319771), (12576, 317330), (13624, 292920), (14646, 272480), (15720, 253864), (17030, 234336), (19528, 204360), (20436, 195280), (20960, 190398), (24410, 163488), (25152, 158665), (25545, 156224), (27248, 146460), (29292, 136240), (31440, 126932), (31733, 125760), (34060, 117168), (36615, 108992), (39056, 102180), (40872, 97640), (41920, 95199), (48820, 81744), (51090, 78112), (54496, 73230), (58584, 68120), (62880, 63466)]