640982924640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{6719}}^1$

素因数の和:7196

約数の個数: 480

約数和(自身を含む): 2401091320320

約数和(自身を除く): 1760108395680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 433, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 866, 918, 1020, 1080, 1224, 1296, 1299, 1360, 1377, 1440, 1530, 1620, 1632, 1732, 1836, 2040, 2160, 2165, 2295, 2448, 2592, 2598, 2720, 2754, 3060, 3240, 3464, 3672, 3897, 4080, 4320, 4330, 4590, 4896, 5196, 5508, 6120, 6480, 6495, 6719, 6885, 6928, 7344, 7361, 7794, 8160, 8660, 9180, 10392, 11016, 11691, 12240, 12960, 12990, 13438, 13770, 13856, 14688, 14722, 15588, 17320, 18360, 19485, 20157, 20784, 22032, 22083, 23382, 24480, 25980, 26876, 27540, 29444, 31176, 33595, 34640, 35073, 36720, 36805, 38970, 40314, 41568, 44064, 44166, 46764, 51960, 53752, 55080, 58455, 58888, 60471, 62352, 66249, 67190, 69280, 70146, 73440, 73610, 77940, 80628, 88332, 93528, 100785, 103920, 107504, 110160, 110415, 114223, 116910, 117776, 120942, 124704, 132498, 134380, 140292, 147220, 155880, 161256, 175365, 176664, 181413, 187056, 198747, 201570, 207840, 215008, 220320, 220830, 228446, 233820, 235552, 241884, 264996, 268760, 280584, 294440, 302355, 311760, 322512, 331245, 342669, 350730, 353328, 362826, 374112, 397494, 403140, 441660, 456892, 467640, 483768, 529992, 537520, 544239, 561168, 571115, 588880, 596241, 604710, 623520, 645024, 662490, 685338, 701460, 706656, 725652, 794988, 806280, 883320, 907065, 913784, 935280, 967536, 993735, 1028007, 1059984, 1075040, 1088478, 1122336, 1142230, 1177760, 1192482, 1209420, 1324980, 1370676, 1402920, 1451304, 1589976, 1612560, 1713345, 1766640, 1814130, 1827568, 1870560, 1935072, 1987470, 2056014, 2119968, 2176956, 2284460, 2384964, 2418840, 2649960, 2721195, 2741352, 2805840, 2902608, 2909327, 2981205, 3084021, 3179952, 3225120, 3426690, 3533280, 3628260, 3655136, 3974940, 4112028, 4353912, 4568920, 4769928, 4837680, 5140035, 5299920, 5442390, 5482704, 5611680, 5805216, 5818654, 5962410, 6168042, 6359904, 6853380, 7256520, 7949880, 8224056, 8707824, 8727981, 9137840, 9252063, 9539856, 9675360, 10280070, 10599840, 10884780, 10965408, 11637308, 11924820, 12336084, 13706760, 14513040, 14546635, 15420105, 15899760, 16448112, 17415648, 17455962, 18275680, 18504126, 19079712, 20560140, 21769560, 23274616, 23849640, 24672168, 26183943, 27413520, 29026080, 29093270, 30840210, 31799520, 32896224, 34911924, 37008252, 41120280, 43539120, 43639905, 46260315, 46549232, 47699280, 49344336, 49458559, 52367886, 54827040, 58186540, 61680420, 69823848, 74016504, 78551829, 82240560, 87078240, 87279810, 92520630, 93098464, 95398560, 98688672, 98917118, 104735772, 116373080, 123360840, 130919715, 139647696, 148033008, 148375677, 157103658, 164481120, 174559620, 185041260, 197834236, 209471544, 232746160, 235655487, 246721680, 247292795, 261839430, 279295392, 296066016, 296751354, 314207316, 349119240, 370082520, 392759145, 395668472, 418943088, 445127031, 465492320, 471310974, 493443360, 494585590, 523678860, 593502708, 628414632, 698238480, 740165040, 741878385, 785518290, 791336944, 837886176, 890254062, 942621948, 989171180, 1047357720, 1178277435, 1187005416, 1256829264, 1335381093, 1396476960, 1480330080, 1483756770, 1571036580, 1582673888, 1780508124, 1885243896, 1978342360, 2094715440, 2225635155, 2356554870, 2374010832, 2513658528, 2670762186, 2967513540, 3142073160, 3561016248, 3770487792, 3956684720, 4006143279, 4189430880, 4451270310, 4713109740, 4748021664, 5341524372, 5935027080, 6284146320, 6676905465, 7122032496, 7540975584, 7913369440, 8012286558, 8902540620, 9426219480, 10683048744, 11870054160, 12568292640, 13353810930, 14244064992, 16024573116, 17805081240, 18852438960, 20030716395, 21366097488, 23740108320, 26707621860, 32049146232, 35610162480, 37704877920, 40061432790, 42732194976, 53415243720, 64098292464, 71220324960, 80122865580, 106830487440, 128196584928, 160245731160, 213660974880, 320491462320, 640982924640]

約数ペア:

[(1, 640982924640), (2, 320491462320), (3, 213660974880), (4, 160245731160), (5, 128196584928), (6, 106830487440), (8, 80122865580), (9, 71220324960), (10, 64098292464), (12, 53415243720), (15, 42732194976), (16, 40061432790), (17, 37704877920), (18, 35610162480), (20, 32049146232), (24, 26707621860), (27, 23740108320), (30, 21366097488), (32, 20030716395), (34, 18852438960), (36, 17805081240), (40, 16024573116), (45, 14244064992), (48, 13353810930), (51, 12568292640), (54, 11870054160), (60, 10683048744), (68, 9426219480), (72, 8902540620), (80, 8012286558), (81, 7913369440), (85, 7540975584), (90, 7122032496), (96, 6676905465), (102, 6284146320), (108, 5935027080), (120, 5341524372), (135, 4748021664), (136, 4713109740), (144, 4451270310), (153, 4189430880), (160, 4006143279), (162, 3956684720), (170, 3770487792), (180, 3561016248), (204, 3142073160), (216, 2967513540), (240, 2670762186), (255, 2513658528), (270, 2374010832), (272, 2356554870), (288, 2225635155), (306, 2094715440), (324, 1978342360), (340, 1885243896), (360, 1780508124), (405, 1582673888), (408, 1571036580), (432, 1483756770), (433, 1480330080), (459, 1396476960), (480, 1335381093), (510, 1256829264), (540, 1187005416), (544, 1178277435), (612, 1047357720), (648, 989171180), (680, 942621948), (720, 890254062), (765, 837886176), (810, 791336944), (816, 785518290), (864, 741878385), (866, 740165040), (918, 698238480), (1020, 628414632), (1080, 593502708), (1224, 523678860), (1296, 494585590), (1299, 493443360), (1360, 471310974), (1377, 465492320), (1440, 445127031), (1530, 418943088), (1620, 395668472), (1632, 392759145), (1732, 370082520), (1836, 349119240), (2040, 314207316), (2160, 296751354), (2165, 296066016), (2295, 279295392), (2448, 261839430), (2592, 247292795), (2598, 246721680), (2720, 235655487), (2754, 232746160), (3060, 209471544), (3240, 197834236), (3464, 185041260), (3672, 174559620), (3897, 164481120), (4080, 157103658), (4320, 148375677), (4330, 148033008), (4590, 139647696), (4896, 130919715), (5196, 123360840), (5508, 116373080), (6120, 104735772), (6480, 98917118), (6495, 98688672), (6719, 95398560), (6885, 93098464), (6928, 92520630), (7344, 87279810), (7361, 87078240), (7794, 82240560), (8160, 78551829), (8660, 74016504), (9180, 69823848), (10392, 61680420), (11016, 58186540), (11691, 54827040), (12240, 52367886), (12960, 49458559), (12990, 49344336), (13438, 47699280), (13770, 46549232), (13856, 46260315), (14688, 43639905), (14722, 43539120), (15588, 41120280), (17320, 37008252), (18360, 34911924), (19485, 32896224), (20157, 31799520), (20784, 30840210), (22032, 29093270), (22083, 29026080), (23382, 27413520), (24480, 26183943), (25980, 24672168), (26876, 23849640), (27540, 23274616), (29444, 21769560), (31176, 20560140), (33595, 19079712), (34640, 18504126), (35073, 18275680), (36720, 17455962), (36805, 17415648), (38970, 16448112), (40314, 15899760), (41568, 15420105), (44064, 14546635), (44166, 14513040), (46764, 13706760), (51960, 12336084), (53752, 11924820), (55080, 11637308), (58455, 10965408), (58888, 10884780), (60471, 10599840), (62352, 10280070), (66249, 9675360), (67190, 9539856), (69280, 9252063), (70146, 9137840), (73440, 8727981), (73610, 8707824), (77940, 8224056), (80628, 7949880), (88332, 7256520), (93528, 6853380), (100785, 6359904), (103920, 6168042), (107504, 5962410), (110160, 5818654), (110415, 5805216), (114223, 5611680), (116910, 5482704), (117776, 5442390), (120942, 5299920), (124704, 5140035), (132498, 4837680), (134380, 4769928), (140292, 4568920), (147220, 4353912), (155880, 4112028), (161256, 3974940), (175365, 3655136), (176664, 3628260), (181413, 3533280), (187056, 3426690), (198747, 3225120), (201570, 3179952), (207840, 3084021), (215008, 2981205), (220320, 2909327), (220830, 2902608), (228446, 2805840), (233820, 2741352), (235552, 2721195), (241884, 2649960), (264996, 2418840), (268760, 2384964), (280584, 2284460), (294440, 2176956), (302355, 2119968), (311760, 2056014), (322512, 1987470), (331245, 1935072), (342669, 1870560), (350730, 1827568), (353328, 1814130), (362826, 1766640), (374112, 1713345), (397494, 1612560), (403140, 1589976), (441660, 1451304), (456892, 1402920), (467640, 1370676), (483768, 1324980), (529992, 1209420), (537520, 1192482), (544239, 1177760), (561168, 1142230), (571115, 1122336), (588880, 1088478), (596241, 1075040), (604710, 1059984), (623520, 1028007), (645024, 993735), (662490, 967536), (685338, 935280), (701460, 913784), (706656, 907065), (725652, 883320), (794988, 806280)]