8406927720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 384

約数和(自身を含む): 30690316800

約数和(自身を除く): 22283389080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 197, 204, 228, 255, 285, 306, 323, 340, 342, 360, 367, 380, 394, 408, 456, 510, 570, 591, 612, 646, 680, 684, 734, 760, 765, 788, 855, 969, 985, 1020, 1101, 1140, 1182, 1224, 1292, 1368, 1468, 1530, 1576, 1615, 1710, 1773, 1835, 1938, 1970, 2040, 2202, 2280, 2364, 2584, 2907, 2936, 2955, 3060, 3230, 3303, 3349, 3420, 3546, 3670, 3743, 3876, 3940, 4404, 4728, 4845, 5505, 5814, 5910, 6120, 6239, 6460, 6606, 6698, 6840, 6973, 7092, 7340, 7486, 7752, 7880, 8808, 8865, 9690, 10047, 11010, 11229, 11628, 11820, 12478, 12920, 13212, 13396, 13946, 14184, 14535, 14680, 14972, 16515, 16745, 17730, 18715, 18717, 19380, 20094, 20919, 22020, 22458, 23256, 23640, 24956, 26424, 26792, 27892, 29070, 29944, 30141, 31195, 33030, 33490, 33687, 34865, 35460, 37430, 37434, 38760, 40188, 41838, 44040, 44916, 49912, 50235, 55784, 56145, 56151, 58140, 60282, 62390, 62757, 63631, 66060, 66980, 67374, 69730, 70920, 72299, 74860, 74868, 80376, 83676, 89832, 93585, 100470, 104595, 112290, 112302, 116280, 118541, 120564, 124780, 125514, 127262, 132120, 133960, 134748, 139460, 144598, 149720, 149736, 150705, 167352, 168435, 187170, 190893, 200940, 209190, 216897, 224580, 224604, 237082, 241128, 249560, 251028, 254524, 269496, 278920, 280755, 289196, 301410, 313785, 318155, 336870, 355623, 361495, 374340, 381786, 401880, 418380, 433794, 449160, 449208, 474164, 502056, 509048, 561510, 572679, 578392, 592705, 602820, 627570, 636310, 650691, 673740, 711246, 722990, 748680, 763572, 836760, 867588, 948328, 954465, 1066869, 1084485, 1123020, 1145358, 1185410, 1205640, 1229083, 1255140, 1272620, 1301382, 1347480, 1373681, 1422492, 1445980, 1527144, 1735176, 1778115, 1908930, 2133738, 2168970, 2246040, 2290716, 2370820, 2458166, 2510280, 2545240, 2602764, 2747362, 2844984, 2863395, 2891960, 3253455, 3556230, 3687249, 3817860, 4121043, 4267476, 4337940, 4581432, 4741640, 4916332, 5205528, 5334345, 5494724, 5726790, 6145415, 6506910, 6868405, 7112460, 7374498, 7635720, 8242086, 8534952, 8675880, 9832664, 10668690, 10989448, 11061747, 11453580, 12290830, 12363129, 13013820, 13736810, 14224920, 14748996, 16484172, 18436245, 20605215, 21337380, 22123494, 22907160, 23352577, 24581660, 24726258, 26027640, 27473620, 29497992, 32968344, 36872490, 41210430, 42674760, 44246988, 46705154, 49163320, 49452516, 54947240, 55308735, 61815645, 70057731, 73744980, 82420860, 88493976, 93410308, 98905032, 110617470, 116762885, 123631290, 140115462, 147489960, 164841720, 186820616, 210173193, 221234940, 233525770, 247262580, 280230924, 350288655, 420346386, 442469880, 467051540, 494525160, 560461848, 700577310, 840692772, 934103080, 1050865965, 1401154620, 1681385544, 2101731930, 2802309240, 4203463860, 8406927720]

約数ペア:

[(1, 8406927720), (2, 4203463860), (3, 2802309240), (4, 2101731930), (5, 1681385544), (6, 1401154620), (8, 1050865965), (9, 934103080), (10, 840692772), (12, 700577310), (15, 560461848), (17, 494525160), (18, 467051540), (19, 442469880), (20, 420346386), (24, 350288655), (30, 280230924), (34, 247262580), (36, 233525770), (38, 221234940), (40, 210173193), (45, 186820616), (51, 164841720), (57, 147489960), (60, 140115462), (68, 123631290), (72, 116762885), (76, 110617470), (85, 98905032), (90, 93410308), (95, 88493976), (102, 82420860), (114, 73744980), (120, 70057731), (136, 61815645), (152, 55308735), (153, 54947240), (170, 49452516), (171, 49163320), (180, 46705154), (190, 44246988), (197, 42674760), (204, 41210430), (228, 36872490), (255, 32968344), (285, 29497992), (306, 27473620), (323, 26027640), (340, 24726258), (342, 24581660), (360, 23352577), (367, 22907160), (380, 22123494), (394, 21337380), (408, 20605215), (456, 18436245), (510, 16484172), (570, 14748996), (591, 14224920), (612, 13736810), (646, 13013820), (680, 12363129), (684, 12290830), (734, 11453580), (760, 11061747), (765, 10989448), (788, 10668690), (855, 9832664), (969, 8675880), (985, 8534952), (1020, 8242086), (1101, 7635720), (1140, 7374498), (1182, 7112460), (1224, 6868405), (1292, 6506910), (1368, 6145415), (1468, 5726790), (1530, 5494724), (1576, 5334345), (1615, 5205528), (1710, 4916332), (1773, 4741640), (1835, 4581432), (1938, 4337940), (1970, 4267476), (2040, 4121043), (2202, 3817860), (2280, 3687249), (2364, 3556230), (2584, 3253455), (2907, 2891960), (2936, 2863395), (2955, 2844984), (3060, 2747362), (3230, 2602764), (3303, 2545240), (3349, 2510280), (3420, 2458166), (3546, 2370820), (3670, 2290716), (3743, 2246040), (3876, 2168970), (3940, 2133738), (4404, 1908930), (4728, 1778115), (4845, 1735176), (5505, 1527144), (5814, 1445980), (5910, 1422492), (6120, 1373681), (6239, 1347480), (6460, 1301382), (6606, 1272620), (6698, 1255140), (6840, 1229083), (6973, 1205640), (7092, 1185410), (7340, 1145358), (7486, 1123020), (7752, 1084485), (7880, 1066869), (8808, 954465), (8865, 948328), (9690, 867588), (10047, 836760), (11010, 763572), (11229, 748680), (11628, 722990), (11820, 711246), (12478, 673740), (12920, 650691), (13212, 636310), (13396, 627570), (13946, 602820), (14184, 592705), (14535, 578392), (14680, 572679), (14972, 561510), (16515, 509048), (16745, 502056), (17730, 474164), (18715, 449208), (18717, 449160), (19380, 433794), (20094, 418380), (20919, 401880), (22020, 381786), (22458, 374340), (23256, 361495), (23640, 355623), (24956, 336870), (26424, 318155), (26792, 313785), (27892, 301410), (29070, 289196), (29944, 280755), (30141, 278920), (31195, 269496), (33030, 254524), (33490, 251028), (33687, 249560), (34865, 241128), (35460, 237082), (37430, 224604), (37434, 224580), (38760, 216897), (40188, 209190), (41838, 200940), (44040, 190893), (44916, 187170), (49912, 168435), (50235, 167352), (55784, 150705), (56145, 149736), (56151, 149720), (58140, 144598), (60282, 139460), (62390, 134748), (62757, 133960), (63631, 132120), (66060, 127262), (66980, 125514), (67374, 124780), (69730, 120564), (70920, 118541), (72299, 116280), (74860, 112302), (74868, 112290), (80376, 104595), (83676, 100470), (89832, 93585)]