1791654480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1955

約数の個数: 480

約数和(自身を含む): 7947134208

約数和(自身を除く): 6155479728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 198, 204, 210, 220, 231, 238, 240, 252, 255, 264, 272, 280, 306, 308, 315, 330, 336, 340, 357, 360, 374, 385, 396, 408, 420, 440, 462, 476, 495, 504, 510, 528, 560, 561, 595, 612, 616, 630, 660, 680, 693, 714, 720, 748, 765, 770, 792, 816, 840, 880, 924, 935, 952, 990, 1008, 1020, 1071, 1122, 1155, 1190, 1224, 1232, 1260, 1309, 1320, 1360, 1386, 1428, 1496, 1530, 1540, 1584, 1680, 1683, 1785, 1848, 1870, 1901, 1904, 1980, 2040, 2142, 2244, 2310, 2380, 2448, 2520, 2618, 2640, 2772, 2805, 2856, 2992, 3060, 3080, 3366, 3465, 3570, 3696, 3740, 3802, 3927, 3960, 4080, 4284, 4488, 4620, 4760, 5040, 5236, 5355, 5544, 5610, 5703, 5712, 6120, 6160, 6545, 6732, 6930, 7140, 7480, 7604, 7854, 7920, 8415, 8568, 8976, 9240, 9505, 9520, 10472, 10710, 11088, 11220, 11406, 11781, 12240, 13090, 13307, 13464, 13860, 14280, 14960, 15208, 15708, 16830, 17109, 17136, 18480, 19010, 19635, 20911, 20944, 21420, 22440, 22812, 23562, 26180, 26614, 26928, 27720, 28515, 28560, 30416, 31416, 32317, 33660, 34218, 38020, 39270, 39921, 41822, 42840, 44880, 45624, 47124, 52360, 53228, 55440, 57030, 58905, 62733, 62832, 64634, 66535, 67320, 68436, 76040, 78540, 79842, 83644, 85545, 85680, 91248, 94248, 96951, 104555, 104720, 106456, 114060, 117810, 119763, 125466, 129268, 133070, 134640, 136872, 146377, 152080, 157080, 159684, 161585, 167288, 171090, 188199, 188496, 193902, 199605, 209110, 212912, 226219, 228120, 235620, 239526, 250932, 258536, 266140, 273744, 290853, 292754, 313665, 314160, 319368, 323170, 334576, 342180, 355487, 376398, 387804, 399210, 418220, 439131, 452438, 456240, 471240, 479052, 484755, 501864, 517072, 532280, 581706, 585508, 598815, 627330, 638736, 646340, 678657, 684360, 710974, 731885, 752796, 775608, 798420, 836440, 878262, 904876, 940995, 942480, 958104, 969510, 1003728, 1064560, 1066461, 1131095, 1163412, 1171016, 1197630, 1254660, 1292680, 1317393, 1357314, 1368720, 1421948, 1454265, 1463770, 1505592, 1551216, 1596840, 1672880, 1756524, 1777435, 1809752, 1881990, 1916208, 1939020, 2035971, 2132922, 2195655, 2262190, 2326824, 2342032, 2395260, 2488409, 2509320, 2585360, 2634786, 2714628, 2843896, 2908530, 2927540, 3011184, 3193680, 3199383, 3393285, 3513048, 3554870, 3619504, 3763980, 3878040, 4071942, 4265844, 4391310, 4524380, 4653648, 4790520, 4976818, 5018640, 5269572, 5332305, 5429256, 5687792, 5817060, 5855080, 6398766, 6586965, 6786570, 7026096, 7109740, 7465227, 7527960, 7756080, 8143884, 8531688, 8782620, 9048760, 9581040, 9953636, 10179855, 10539144, 10664610, 10858512, 11634120, 11710160, 12442045, 12797532, 13173930, 13573140, 14219480, 14930454, 15055920, 15996915, 16287768, 17063376, 17565240, 18097520, 19907272, 20359710, 21078288, 21329220, 22395681, 23268240, 24884090, 25595064, 26347860, 27146280, 28438960, 29860908, 31993830, 32575536, 35130480, 37326135, 39814544, 40719420, 42658440, 44791362, 49768180, 51190128, 52695720, 54292560, 59721816, 63987660, 74652270, 81438840, 85316880, 89582724, 99536360, 105391440, 111978405, 119443632, 127975320, 149304540, 162877680, 179165448, 199072720, 223956810, 255950640, 298609080, 358330896, 447913620, 597218160, 895827240, 1791654480]

約数ペア:

[(1, 1791654480), (2, 895827240), (3, 597218160), (4, 447913620), (5, 358330896), (6, 298609080), (7, 255950640), (8, 223956810), (9, 199072720), (10, 179165448), (11, 162877680), (12, 149304540), (14, 127975320), (15, 119443632), (16, 111978405), (17, 105391440), (18, 99536360), (20, 89582724), (21, 85316880), (22, 81438840), (24, 74652270), (28, 63987660), (30, 59721816), (33, 54292560), (34, 52695720), (35, 51190128), (36, 49768180), (40, 44791362), (42, 42658440), (44, 40719420), (45, 39814544), (48, 37326135), (51, 35130480), (55, 32575536), (56, 31993830), (60, 29860908), (63, 28438960), (66, 27146280), (68, 26347860), (70, 25595064), (72, 24884090), (77, 23268240), (80, 22395681), (84, 21329220), (85, 21078288), (88, 20359710), (90, 19907272), (99, 18097520), (102, 17565240), (105, 17063376), (110, 16287768), (112, 15996915), (119, 15055920), (120, 14930454), (126, 14219480), (132, 13573140), (136, 13173930), (140, 12797532), (144, 12442045), (153, 11710160), (154, 11634120), (165, 10858512), (168, 10664610), (170, 10539144), (176, 10179855), (180, 9953636), (187, 9581040), (198, 9048760), (204, 8782620), (210, 8531688), (220, 8143884), (231, 7756080), (238, 7527960), (240, 7465227), (252, 7109740), (255, 7026096), (264, 6786570), (272, 6586965), (280, 6398766), (306, 5855080), (308, 5817060), (315, 5687792), (330, 5429256), (336, 5332305), (340, 5269572), (357, 5018640), (360, 4976818), (374, 4790520), (385, 4653648), (396, 4524380), (408, 4391310), (420, 4265844), (440, 4071942), (462, 3878040), (476, 3763980), (495, 3619504), (504, 3554870), (510, 3513048), (528, 3393285), (560, 3199383), (561, 3193680), (595, 3011184), (612, 2927540), (616, 2908530), (630, 2843896), (660, 2714628), (680, 2634786), (693, 2585360), (714, 2509320), (720, 2488409), (748, 2395260), (765, 2342032), (770, 2326824), (792, 2262190), (816, 2195655), (840, 2132922), (880, 2035971), (924, 1939020), (935, 1916208), (952, 1881990), (990, 1809752), (1008, 1777435), (1020, 1756524), (1071, 1672880), (1122, 1596840), (1155, 1551216), (1190, 1505592), (1224, 1463770), (1232, 1454265), (1260, 1421948), (1309, 1368720), (1320, 1357314), (1360, 1317393), (1386, 1292680), (1428, 1254660), (1496, 1197630), (1530, 1171016), (1540, 1163412), (1584, 1131095), (1680, 1066461), (1683, 1064560), (1785, 1003728), (1848, 969510), (1870, 958104), (1901, 942480), (1904, 940995), (1980, 904876), (2040, 878262), (2142, 836440), (2244, 798420), (2310, 775608), (2380, 752796), (2448, 731885), (2520, 710974), (2618, 684360), (2640, 678657), (2772, 646340), (2805, 638736), (2856, 627330), (2992, 598815), (3060, 585508), (3080, 581706), (3366, 532280), (3465, 517072), (3570, 501864), (3696, 484755), (3740, 479052), (3802, 471240), (3927, 456240), (3960, 452438), (4080, 439131), (4284, 418220), (4488, 399210), (4620, 387804), (4760, 376398), (5040, 355487), (5236, 342180), (5355, 334576), (5544, 323170), (5610, 319368), (5703, 314160), (5712, 313665), (6120, 292754), (6160, 290853), (6545, 273744), (6732, 266140), (6930, 258536), (7140, 250932), (7480, 239526), (7604, 235620), (7854, 228120), (7920, 226219), (8415, 212912), (8568, 209110), (8976, 199605), (9240, 193902), (9505, 188496), (9520, 188199), (10472, 171090), (10710, 167288), (11088, 161585), (11220, 159684), (11406, 157080), (11781, 152080), (12240, 146377), (13090, 136872), (13307, 134640), (13464, 133070), (13860, 129268), (14280, 125466), (14960, 119763), (15208, 117810), (15708, 114060), (16830, 106456), (17109, 104720), (17136, 104555), (18480, 96951), (19010, 94248), (19635, 91248), (20911, 85680), (20944, 85545), (21420, 83644), (22440, 79842), (22812, 78540), (23562, 76040), (26180, 68436), (26614, 67320), (26928, 66535), (27720, 64634), (28515, 62832), (28560, 62733), (30416, 58905), (31416, 57030), (32317, 55440), (33660, 53228), (34218, 52360), (38020, 47124), (39270, 45624), (39921, 44880), (41822, 42840)]