8664519840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1700

約数の個数: 288

約数和(自身を含む): 29752966656

約数和(自身を除く): 21088446816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 361, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 722, 744, 760, 912, 930, 992, 1083, 1140, 1178, 1240, 1444, 1488, 1520, 1613, 1767, 1805, 1824, 1860, 2166, 2280, 2356, 2480, 2888, 2945, 2976, 3040, 3226, 3534, 3610, 3720, 4332, 4560, 4712, 4839, 4960, 5415, 5776, 5890, 6452, 7068, 7220, 7440, 8065, 8664, 8835, 9120, 9424, 9678, 10830, 11191, 11552, 11780, 12904, 14136, 14440, 14880, 16130, 17328, 17670, 18848, 19356, 21660, 22382, 23560, 24195, 25808, 28272, 28880, 30647, 32260, 33573, 34656, 35340, 38712, 43320, 44764, 47120, 48390, 50003, 51616, 55955, 56544, 57760, 61294, 64520, 67146, 70680, 77424, 86640, 89528, 91941, 94240, 96780, 100006, 111910, 122588, 129040, 134292, 141360, 150009, 153235, 154848, 167865, 173280, 179056, 183882, 193560, 200012, 223820, 245176, 250015, 258080, 268584, 282720, 300018, 306470, 335730, 358112, 367764, 387120, 400024, 447640, 459705, 490352, 500030, 537168, 582293, 600036, 612940, 671460, 735528, 750045, 774240, 800048, 895280, 919410, 950057, 980704, 1000060, 1074336, 1164586, 1200072, 1225880, 1342920, 1471056, 1500090, 1600096, 1746879, 1790560, 1838820, 1900114, 2000120, 2329172, 2400144, 2451760, 2685840, 2850171, 2911465, 2942112, 3000180, 3493758, 3677640, 3800228, 4000240, 4658344, 4750285, 4800288, 4903520, 5371680, 5700342, 5822930, 6000360, 6987516, 7355280, 7600456, 8000480, 8734395, 9316688, 9500570, 11400684, 11645860, 12000720, 13975032, 14250855, 14710560, 15200912, 17468790, 18051083, 18633376, 19001140, 22801368, 23291720, 24001440, 27950064, 28501710, 30401824, 34937580, 36102166, 38002280, 45602736, 46583440, 54153249, 55900128, 57003420, 69875160, 72204332, 76004560, 90255415, 91205472, 93166880, 108306498, 114006840, 139750320, 144408664, 152009120, 180510830, 216612996, 228013680, 270766245, 279500640, 288817328, 361021660, 433225992, 456027360, 541532490, 577634656, 722043320, 866451984, 1083064980, 1444086640, 1732903968, 2166129960, 2888173280, 4332259920, 8664519840]

約数ペア:

[(1, 8664519840), (2, 4332259920), (3, 2888173280), (4, 2166129960), (5, 1732903968), (6, 1444086640), (8, 1083064980), (10, 866451984), (12, 722043320), (15, 577634656), (16, 541532490), (19, 456027360), (20, 433225992), (24, 361021660), (30, 288817328), (31, 279500640), (32, 270766245), (38, 228013680), (40, 216612996), (48, 180510830), (57, 152009120), (60, 144408664), (62, 139750320), (76, 114006840), (80, 108306498), (93, 93166880), (95, 91205472), (96, 90255415), (114, 76004560), (120, 72204332), (124, 69875160), (152, 57003420), (155, 55900128), (160, 54153249), (186, 46583440), (190, 45602736), (228, 38002280), (240, 36102166), (248, 34937580), (285, 30401824), (304, 28501710), (310, 27950064), (361, 24001440), (372, 23291720), (380, 22801368), (456, 19001140), (465, 18633376), (480, 18051083), (496, 17468790), (570, 15200912), (589, 14710560), (608, 14250855), (620, 13975032), (722, 12000720), (744, 11645860), (760, 11400684), (912, 9500570), (930, 9316688), (992, 8734395), (1083, 8000480), (1140, 7600456), (1178, 7355280), (1240, 6987516), (1444, 6000360), (1488, 5822930), (1520, 5700342), (1613, 5371680), (1767, 4903520), (1805, 4800288), (1824, 4750285), (1860, 4658344), (2166, 4000240), (2280, 3800228), (2356, 3677640), (2480, 3493758), (2888, 3000180), (2945, 2942112), (2976, 2911465), (3040, 2850171), (3226, 2685840), (3534, 2451760), (3610, 2400144), (3720, 2329172), (4332, 2000120), (4560, 1900114), (4712, 1838820), (4839, 1790560), (4960, 1746879), (5415, 1600096), (5776, 1500090), (5890, 1471056), (6452, 1342920), (7068, 1225880), (7220, 1200072), (7440, 1164586), (8065, 1074336), (8664, 1000060), (8835, 980704), (9120, 950057), (9424, 919410), (9678, 895280), (10830, 800048), (11191, 774240), (11552, 750045), (11780, 735528), (12904, 671460), (14136, 612940), (14440, 600036), (14880, 582293), (16130, 537168), (17328, 500030), (17670, 490352), (18848, 459705), (19356, 447640), (21660, 400024), (22382, 387120), (23560, 367764), (24195, 358112), (25808, 335730), (28272, 306470), (28880, 300018), (30647, 282720), (32260, 268584), (33573, 258080), (34656, 250015), (35340, 245176), (38712, 223820), (43320, 200012), (44764, 193560), (47120, 183882), (48390, 179056), (50003, 173280), (51616, 167865), (55955, 154848), (56544, 153235), (57760, 150009), (61294, 141360), (64520, 134292), (67146, 129040), (70680, 122588), (77424, 111910), (86640, 100006), (89528, 96780), (91941, 94240)]