17921302080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{99829}}^1$

素因数の和:99877

約数の個数: 224

約数和(自身を含む): 65724877440

約数和(自身を除く): 47803575360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2112, 2244, 2640, 2720, 2805, 2992, 3264, 3520, 3740, 4080, 4488, 5280, 5440, 5610, 5984, 7480, 8160, 8976, 10560, 11220, 11968, 14960, 16320, 17952, 22440, 29920, 35904, 44880, 59840, 89760, 99829, 179520, 199658, 299487, 399316, 499145, 598974, 798632, 998290, 1098119, 1197948, 1497435, 1597264, 1697093, 1996580, 2196238, 2395896, 2994870, 3194528, 3294357, 3394186, 3993160, 4392476, 4791792, 5091279, 5490595, 5989740, 6389056, 6588714, 6788372, 7986320, 8485465, 8784952, 9583584, 10182558, 10981190, 11979480, 13177428, 13576744, 15972640, 16471785, 16970930, 17569904, 18668023, 19167168, 20365116, 21962380, 23958960, 25456395, 26354856, 27153488, 31945280, 32943570, 33941860, 35139808, 37336046, 40730232, 43924760, 47917920, 50912790, 52709712, 54306976, 56004069, 65887140, 67883720, 70279616, 74672092, 81460464, 87849520, 93340115, 95835840, 101825580, 105419424, 108613952, 112008138, 131774280, 135767440, 149344184, 162920928, 175699040, 186680230, 203651160, 210838848, 224016276, 263548560, 271534880, 280020345, 298688368, 325841856, 351398080, 373360460, 407302320, 448032552, 527097120, 543069760, 560040690, 597376736, 746720920, 814604640, 896065104, 1054194240, 1120081380, 1194753472, 1493441840, 1629209280, 1792130208, 2240162760, 2986883680, 3584260416, 4480325520, 5973767360, 8960651040, 17921302080]

約数ペア:

[(1, 17921302080), (2, 8960651040), (3, 5973767360), (4, 4480325520), (5, 3584260416), (6, 2986883680), (8, 2240162760), (10, 1792130208), (11, 1629209280), (12, 1493441840), (15, 1194753472), (16, 1120081380), (17, 1054194240), (20, 896065104), (22, 814604640), (24, 746720920), (30, 597376736), (32, 560040690), (33, 543069760), (34, 527097120), (40, 448032552), (44, 407302320), (48, 373360460), (51, 351398080), (55, 325841856), (60, 298688368), (64, 280020345), (66, 271534880), (68, 263548560), (80, 224016276), (85, 210838848), (88, 203651160), (96, 186680230), (102, 175699040), (110, 162920928), (120, 149344184), (132, 135767440), (136, 131774280), (160, 112008138), (165, 108613952), (170, 105419424), (176, 101825580), (187, 95835840), (192, 93340115), (204, 87849520), (220, 81460464), (240, 74672092), (255, 70279616), (264, 67883720), (272, 65887140), (320, 56004069), (330, 54306976), (340, 52709712), (352, 50912790), (374, 47917920), (408, 43924760), (440, 40730232), (480, 37336046), (510, 35139808), (528, 33941860), (544, 32943570), (561, 31945280), (660, 27153488), (680, 26354856), (704, 25456395), (748, 23958960), (816, 21962380), (880, 20365116), (935, 19167168), (960, 18668023), (1020, 17569904), (1056, 16970930), (1088, 16471785), (1122, 15972640), (1320, 13576744), (1360, 13177428), (1496, 11979480), (1632, 10981190), (1760, 10182558), (1870, 9583584), (2040, 8784952), (2112, 8485465), (2244, 7986320), (2640, 6788372), (2720, 6588714), (2805, 6389056), (2992, 5989740), (3264, 5490595), (3520, 5091279), (3740, 4791792), (4080, 4392476), (4488, 3993160), (5280, 3394186), (5440, 3294357), (5610, 3194528), (5984, 2994870), (7480, 2395896), (8160, 2196238), (8976, 1996580), (10560, 1697093), (11220, 1597264), (11968, 1497435), (14960, 1197948), (16320, 1098119), (17952, 998290), (22440, 798632), (29920, 598974), (35904, 499145), (44880, 399316), (59840, 299487), (89760, 199658), (99829, 179520)]