4207281720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 384

約数和(自身を含む): 14665147200

約数和(自身を除く): 10457865480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 29, 30, 34, 38, 40, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 120, 136, 145, 152, 170, 174, 190, 197, 204, 228, 232, 255, 285, 290, 323, 340, 348, 361, 380, 394, 408, 435, 456, 493, 510, 551, 570, 580, 591, 646, 680, 696, 722, 760, 788, 870, 969, 985, 986, 1020, 1083, 1102, 1140, 1160, 1182, 1292, 1444, 1479, 1576, 1615, 1653, 1740, 1805, 1938, 1970, 1972, 2040, 2166, 2204, 2280, 2364, 2465, 2584, 2755, 2888, 2955, 2958, 3230, 3306, 3349, 3480, 3610, 3743, 3876, 3940, 3944, 4332, 4408, 4728, 4845, 4930, 5415, 5510, 5713, 5910, 5916, 6137, 6460, 6612, 6698, 7220, 7395, 7486, 7752, 7880, 8265, 8664, 9367, 9690, 9860, 10047, 10469, 10830, 11020, 11229, 11426, 11820, 11832, 12274, 12920, 13224, 13396, 14440, 14790, 14972, 16530, 16745, 17139, 18411, 18715, 18734, 19380, 19720, 20094, 20938, 21660, 22040, 22458, 22852, 23640, 24548, 26792, 28101, 28565, 29580, 29944, 30685, 31407, 33060, 33490, 34278, 36822, 37430, 37468, 38760, 40188, 41876, 43320, 44916, 45704, 46835, 49096, 50235, 52345, 56145, 56202, 57130, 59160, 61370, 62814, 63631, 66120, 66980, 68556, 71117, 73644, 74860, 74936, 80376, 83752, 85695, 89832, 92055, 93670, 97121, 100470, 104690, 108547, 112290, 112404, 114260, 122740, 125628, 127262, 133960, 137112, 140505, 142234, 147288, 149720, 157035, 171390, 177973, 184110, 187340, 190893, 194242, 200940, 209380, 213351, 217094, 224580, 224808, 228520, 245480, 251256, 254524, 281010, 284468, 291363, 314070, 318155, 325641, 342780, 355585, 355946, 368220, 374680, 381786, 388484, 401880, 418760, 426702, 434188, 449160, 485605, 509048, 533919, 542735, 562020, 568936, 582726, 628140, 636310, 651282, 685560, 711170, 711892, 736440, 763572, 776968, 853404, 868376, 889865, 954465, 971210, 1066755, 1067838, 1085470, 1124040, 1165452, 1208989, 1256280, 1272620, 1302564, 1422340, 1423784, 1456815, 1527144, 1628205, 1706808, 1779730, 1845299, 1908930, 1942420, 2062393, 2133510, 2135676, 2170940, 2330904, 2417978, 2545240, 2605128, 2669595, 2844680, 2913630, 3256410, 3559460, 3626967, 3690598, 3817860, 3884840, 4124786, 4267020, 4271352, 4341880, 4835956, 5339190, 5535897, 5827260, 6044945, 6187179, 6512820, 7118920, 7253934, 7381196, 7635720, 8249572, 8534040, 9226495, 9671912, 10311965, 10678380, 11071794, 11654520, 12089890, 12374358, 13025640, 14507868, 14762392, 16499144, 18134835, 18452990, 20623930, 21356760, 22143588, 24179780, 24748716, 27679485, 29015736, 30935895, 35060681, 36269670, 36905980, 41247860, 44287176, 48359560, 49497432, 55358970, 61871790, 70121362, 72539340, 73811960, 82495720, 105182043, 110717940, 123743580, 140242724, 145078680, 175303405, 210364086, 221435880, 247487160, 280485448, 350606810, 420728172, 525910215, 701213620, 841456344, 1051820430, 1402427240, 2103640860, 4207281720]

約数ペア:

[(1, 4207281720), (2, 2103640860), (3, 1402427240), (4, 1051820430), (5, 841456344), (6, 701213620), (8, 525910215), (10, 420728172), (12, 350606810), (15, 280485448), (17, 247487160), (19, 221435880), (20, 210364086), (24, 175303405), (29, 145078680), (30, 140242724), (34, 123743580), (38, 110717940), (40, 105182043), (51, 82495720), (57, 73811960), (58, 72539340), (60, 70121362), (68, 61871790), (76, 55358970), (85, 49497432), (87, 48359560), (95, 44287176), (102, 41247860), (114, 36905980), (116, 36269670), (120, 35060681), (136, 30935895), (145, 29015736), (152, 27679485), (170, 24748716), (174, 24179780), (190, 22143588), (197, 21356760), (204, 20623930), (228, 18452990), (232, 18134835), (255, 16499144), (285, 14762392), (290, 14507868), (323, 13025640), (340, 12374358), (348, 12089890), (361, 11654520), (380, 11071794), (394, 10678380), (408, 10311965), (435, 9671912), (456, 9226495), (493, 8534040), (510, 8249572), (551, 7635720), (570, 7381196), (580, 7253934), (591, 7118920), (646, 6512820), (680, 6187179), (696, 6044945), (722, 5827260), (760, 5535897), (788, 5339190), (870, 4835956), (969, 4341880), (985, 4271352), (986, 4267020), (1020, 4124786), (1083, 3884840), (1102, 3817860), (1140, 3690598), (1160, 3626967), (1182, 3559460), (1292, 3256410), (1444, 2913630), (1479, 2844680), (1576, 2669595), (1615, 2605128), (1653, 2545240), (1740, 2417978), (1805, 2330904), (1938, 2170940), (1970, 2135676), (1972, 2133510), (2040, 2062393), (2166, 1942420), (2204, 1908930), (2280, 1845299), (2364, 1779730), (2465, 1706808), (2584, 1628205), (2755, 1527144), (2888, 1456815), (2955, 1423784), (2958, 1422340), (3230, 1302564), (3306, 1272620), (3349, 1256280), (3480, 1208989), (3610, 1165452), (3743, 1124040), (3876, 1085470), (3940, 1067838), (3944, 1066755), (4332, 971210), (4408, 954465), (4728, 889865), (4845, 868376), (4930, 853404), (5415, 776968), (5510, 763572), (5713, 736440), (5910, 711892), (5916, 711170), (6137, 685560), (6460, 651282), (6612, 636310), (6698, 628140), (7220, 582726), (7395, 568936), (7486, 562020), (7752, 542735), (7880, 533919), (8265, 509048), (8664, 485605), (9367, 449160), (9690, 434188), (9860, 426702), (10047, 418760), (10469, 401880), (10830, 388484), (11020, 381786), (11229, 374680), (11426, 368220), (11820, 355946), (11832, 355585), (12274, 342780), (12920, 325641), (13224, 318155), (13396, 314070), (14440, 291363), (14790, 284468), (14972, 281010), (16530, 254524), (16745, 251256), (17139, 245480), (18411, 228520), (18715, 224808), (18734, 224580), (19380, 217094), (19720, 213351), (20094, 209380), (20938, 200940), (21660, 194242), (22040, 190893), (22458, 187340), (22852, 184110), (23640, 177973), (24548, 171390), (26792, 157035), (28101, 149720), (28565, 147288), (29580, 142234), (29944, 140505), (30685, 137112), (31407, 133960), (33060, 127262), (33490, 125628), (34278, 122740), (36822, 114260), (37430, 112404), (37468, 112290), (38760, 108547), (40188, 104690), (41876, 100470), (43320, 97121), (44916, 93670), (45704, 92055), (46835, 89832), (49096, 85695), (50235, 83752), (52345, 80376), (56145, 74936), (56202, 74860), (57130, 73644), (59160, 71117), (61370, 68556), (62814, 66980), (63631, 66120)]