397292280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 512

約数和(自身を含む): 1636761600

約数和(自身を除く): 1239469320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 31, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 62, 66, 70, 73, 76, 77, 84, 88, 93, 95, 105, 110, 114, 120, 124, 132, 133, 140, 146, 152, 154, 155, 165, 168, 186, 190, 209, 210, 217, 219, 220, 228, 231, 248, 264, 266, 280, 285, 292, 308, 310, 330, 341, 365, 372, 380, 385, 399, 418, 420, 434, 438, 440, 456, 462, 465, 511, 532, 570, 584, 589, 616, 620, 627, 651, 660, 665, 682, 730, 744, 760, 770, 798, 803, 836, 840, 868, 876, 924, 930, 1022, 1023, 1045, 1064, 1085, 1095, 1140, 1155, 1178, 1240, 1254, 1302, 1320, 1330, 1364, 1387, 1460, 1463, 1533, 1540, 1596, 1606, 1672, 1705, 1736, 1752, 1767, 1848, 1860, 1995, 2044, 2046, 2090, 2170, 2190, 2263, 2280, 2310, 2356, 2387, 2409, 2508, 2555, 2604, 2660, 2728, 2774, 2920, 2926, 2945, 3066, 3080, 3135, 3192, 3212, 3255, 3410, 3534, 3720, 3990, 4015, 4088, 4092, 4123, 4161, 4180, 4340, 4380, 4389, 4526, 4620, 4712, 4774, 4818, 5016, 5110, 5115, 5208, 5320, 5548, 5621, 5852, 5890, 6132, 6270, 6424, 6479, 6510, 6789, 6820, 6935, 7068, 7161, 7315, 7665, 7980, 8030, 8184, 8246, 8322, 8360, 8680, 8760, 8778, 8835, 9052, 9240, 9548, 9636, 9709, 10220, 10230, 11096, 11242, 11315, 11704, 11780, 11935, 12045, 12264, 12369, 12540, 12958, 13020, 13578, 13640, 13870, 14136, 14322, 14630, 15257, 15330, 15841, 15960, 16060, 16492, 16644, 16863, 17556, 17670, 18104, 19096, 19272, 19418, 19437, 20440, 20460, 20615, 20805, 21945, 22484, 22630, 23560, 23870, 24090, 24738, 24893, 25080, 25916, 26040, 27156, 27740, 28105, 28644, 29127, 29260, 30514, 30660, 31682, 32120, 32395, 32984, 33288, 33726, 33945, 35112, 35340, 35805, 38836, 38874, 40920, 41230, 41610, 42997, 43890, 44968, 45260, 45353, 45771, 47523, 47740, 48180, 48545, 49476, 49786, 51832, 54312, 55480, 56210, 57288, 58254, 58520, 61028, 61320, 61845, 63364, 64790, 67452, 67890, 70680, 71610, 74679, 76285, 77672, 77748, 79205, 82460, 83220, 84315, 85994, 87780, 90520, 90706, 91542, 95046, 95480, 96360, 97090, 97185, 98952, 99572, 106799, 112420, 116508, 122056, 123690, 124465, 126728, 128991, 129580, 134904, 135780, 136059, 143220, 145635, 149358, 152570, 155496, 158410, 164920, 166440, 168630, 171988, 174251, 175560, 181412, 183084, 190092, 194180, 194370, 199144, 213598, 214985, 224840, 226765, 228855, 233016, 237615, 247380, 248930, 257982, 259160, 271560, 272118, 286440, 291270, 298716, 300979, 305140, 316820, 320397, 337260, 343976, 348502, 362824, 366168, 373395, 380184, 388360, 388740, 427196, 429970, 453530, 457710, 472967, 475230, 494760, 497860, 515964, 522753, 533995, 544236, 582540, 597432, 601958, 610280, 633640, 640794, 644955, 674520, 680295, 697004, 746790, 777480, 854392, 859940, 871255, 902937, 907060, 915420, 945934, 950460, 995720, 1031928, 1045506, 1067990, 1088472, 1165080, 1203916, 1281588, 1289910, 1360590, 1394008, 1418901, 1493580, 1504895, 1601985, 1719880, 1742510, 1805874, 1814120, 1830840, 1891868, 1900920, 2091012, 2135980, 2364835, 2407832, 2563176, 2579820, 2613765, 2721180, 2837802, 2987160, 3009790, 3203970, 3310769, 3485020, 3611748, 3783736, 4182024, 4271960, 4514685, 4729670, 5159640, 5227530, 5442360, 5675604, 6019580, 6407940, 6621538, 6970040, 7094505, 7223496, 9029370, 9459340, 9932307, 10455060, 11351208, 12039160, 12815880, 13243076, 14189010, 16553845, 18058740, 18918680, 19864614, 20910120, 26486152, 28378020, 33107690, 36117480, 39729228, 49661535, 56756040, 66215380, 79458456, 99323070, 132430760, 198646140, 397292280]

約数ペア:

[(1, 397292280), (2, 198646140), (3, 132430760), (4, 99323070), (5, 79458456), (6, 66215380), (7, 56756040), (8, 49661535), (10, 39729228), (11, 36117480), (12, 33107690), (14, 28378020), (15, 26486152), (19, 20910120), (20, 19864614), (21, 18918680), (22, 18058740), (24, 16553845), (28, 14189010), (30, 13243076), (31, 12815880), (33, 12039160), (35, 11351208), (38, 10455060), (40, 9932307), (42, 9459340), (44, 9029370), (55, 7223496), (56, 7094505), (57, 6970040), (60, 6621538), (62, 6407940), (66, 6019580), (70, 5675604), (73, 5442360), (76, 5227530), (77, 5159640), (84, 4729670), (88, 4514685), (93, 4271960), (95, 4182024), (105, 3783736), (110, 3611748), (114, 3485020), (120, 3310769), (124, 3203970), (132, 3009790), (133, 2987160), (140, 2837802), (146, 2721180), (152, 2613765), (154, 2579820), (155, 2563176), (165, 2407832), (168, 2364835), (186, 2135980), (190, 2091012), (209, 1900920), (210, 1891868), (217, 1830840), (219, 1814120), (220, 1805874), (228, 1742510), (231, 1719880), (248, 1601985), (264, 1504895), (266, 1493580), (280, 1418901), (285, 1394008), (292, 1360590), (308, 1289910), (310, 1281588), (330, 1203916), (341, 1165080), (365, 1088472), (372, 1067990), (380, 1045506), (385, 1031928), (399, 995720), (418, 950460), (420, 945934), (434, 915420), (438, 907060), (440, 902937), (456, 871255), (462, 859940), (465, 854392), (511, 777480), (532, 746790), (570, 697004), (584, 680295), (589, 674520), (616, 644955), (620, 640794), (627, 633640), (651, 610280), (660, 601958), (665, 597432), (682, 582540), (730, 544236), (744, 533995), (760, 522753), (770, 515964), (798, 497860), (803, 494760), (836, 475230), (840, 472967), (868, 457710), (876, 453530), (924, 429970), (930, 427196), (1022, 388740), (1023, 388360), (1045, 380184), (1064, 373395), (1085, 366168), (1095, 362824), (1140, 348502), (1155, 343976), (1178, 337260), (1240, 320397), (1254, 316820), (1302, 305140), (1320, 300979), (1330, 298716), (1364, 291270), (1387, 286440), (1460, 272118), (1463, 271560), (1533, 259160), (1540, 257982), (1596, 248930), (1606, 247380), (1672, 237615), (1705, 233016), (1736, 228855), (1752, 226765), (1767, 224840), (1848, 214985), (1860, 213598), (1995, 199144), (2044, 194370), (2046, 194180), (2090, 190092), (2170, 183084), (2190, 181412), (2263, 175560), (2280, 174251), (2310, 171988), (2356, 168630), (2387, 166440), (2409, 164920), (2508, 158410), (2555, 155496), (2604, 152570), (2660, 149358), (2728, 145635), (2774, 143220), (2920, 136059), (2926, 135780), (2945, 134904), (3066, 129580), (3080, 128991), (3135, 126728), (3192, 124465), (3212, 123690), (3255, 122056), (3410, 116508), (3534, 112420), (3720, 106799), (3990, 99572), (4015, 98952), (4088, 97185), (4092, 97090), (4123, 96360), (4161, 95480), (4180, 95046), (4340, 91542), (4380, 90706), (4389, 90520), (4526, 87780), (4620, 85994), (4712, 84315), (4774, 83220), (4818, 82460), (5016, 79205), (5110, 77748), (5115, 77672), (5208, 76285), (5320, 74679), (5548, 71610), (5621, 70680), (5852, 67890), (5890, 67452), (6132, 64790), (6270, 63364), (6424, 61845), (6479, 61320), (6510, 61028), (6789, 58520), (6820, 58254), (6935, 57288), (7068, 56210), (7161, 55480), (7315, 54312), (7665, 51832), (7980, 49786), (8030, 49476), (8184, 48545), (8246, 48180), (8322, 47740), (8360, 47523), (8680, 45771), (8760, 45353), (8778, 45260), (8835, 44968), (9052, 43890), (9240, 42997), (9548, 41610), (9636, 41230), (9709, 40920), (10220, 38874), (10230, 38836), (11096, 35805), (11242, 35340), (11315, 35112), (11704, 33945), (11780, 33726), (11935, 33288), (12045, 32984), (12264, 32395), (12369, 32120), (12540, 31682), (12958, 30660), (13020, 30514), (13578, 29260), (13640, 29127), (13870, 28644), (14136, 28105), (14322, 27740), (14630, 27156), (15257, 26040), (15330, 25916), (15841, 25080), (15960, 24893), (16060, 24738), (16492, 24090), (16644, 23870), (16863, 23560), (17556, 22630), (17670, 22484), (18104, 21945), (19096, 20805), (19272, 20615), (19418, 20460), (19437, 20440)]