7430573520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19583}}^1$

素因数の和:19650

約数の個数: 240

約数和(自身を含む): 27275968512

約数和(自身を除く): 19845394992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2790, 3060, 3162, 3720, 4080, 4216, 4464, 4743, 5270, 5580, 6120, 6324, 7440, 7905, 8432, 9486, 10540, 11160, 12240, 12648, 15810, 18972, 19583, 21080, 22320, 23715, 25296, 31620, 37944, 39166, 42160, 47430, 58749, 63240, 75888, 78332, 94860, 97915, 117498, 126480, 156664, 176247, 189720, 195830, 234996, 293745, 313328, 332911, 352494, 379440, 391660, 469992, 587490, 607073, 665822, 704988, 783320, 881235, 939984, 998733, 1174980, 1214146, 1331644, 1409976, 1566640, 1664555, 1762470, 1821219, 1997466, 2349960, 2428292, 2663288, 2819952, 2996199, 3035365, 3329110, 3524940, 3642438, 3994932, 4699920, 4856584, 4993665, 5326576, 5463657, 5992398, 6070730, 6658220, 7049880, 7284876, 7989864, 9106095, 9713168, 9987330, 10320241, 10927314, 11984796, 12141460, 13316440, 14099760, 14569752, 14980995, 15979728, 18212190, 19974660, 20640482, 21854628, 23969592, 24282920, 26632880, 27318285, 29139504, 29961990, 30960723, 36424380, 39949320, 41280964, 43709256, 47939184, 48565840, 51601205, 54636570, 59923980, 61921446, 72848760, 79898640, 82561928, 87418512, 92882169, 103202410, 109273140, 119847960, 123842892, 145697520, 154803615, 165123856, 185764338, 206404820, 218546280, 239695920, 247685784, 309607230, 371528676, 412809640, 437092560, 464410845, 495371568, 619214460, 743057352, 825619280, 928821690, 1238428920, 1486114704, 1857643380, 2476857840, 3715286760, 7430573520]

約数ペア:

[(1, 7430573520), (2, 3715286760), (3, 2476857840), (4, 1857643380), (5, 1486114704), (6, 1238428920), (8, 928821690), (9, 825619280), (10, 743057352), (12, 619214460), (15, 495371568), (16, 464410845), (17, 437092560), (18, 412809640), (20, 371528676), (24, 309607230), (30, 247685784), (31, 239695920), (34, 218546280), (36, 206404820), (40, 185764338), (45, 165123856), (48, 154803615), (51, 145697520), (60, 123842892), (62, 119847960), (68, 109273140), (72, 103202410), (80, 92882169), (85, 87418512), (90, 82561928), (93, 79898640), (102, 72848760), (120, 61921446), (124, 59923980), (136, 54636570), (144, 51601205), (153, 48565840), (155, 47939184), (170, 43709256), (180, 41280964), (186, 39949320), (204, 36424380), (240, 30960723), (248, 29961990), (255, 29139504), (272, 27318285), (279, 26632880), (306, 24282920), (310, 23969592), (340, 21854628), (360, 20640482), (372, 19974660), (408, 18212190), (465, 15979728), (496, 14980995), (510, 14569752), (527, 14099760), (558, 13316440), (612, 12141460), (620, 11984796), (680, 10927314), (720, 10320241), (744, 9987330), (765, 9713168), (816, 9106095), (930, 7989864), (1020, 7284876), (1054, 7049880), (1116, 6658220), (1224, 6070730), (1240, 5992398), (1360, 5463657), (1395, 5326576), (1488, 4993665), (1530, 4856584), (1581, 4699920), (1860, 3994932), (2040, 3642438), (2108, 3524940), (2232, 3329110), (2448, 3035365), (2480, 2996199), (2635, 2819952), (2790, 2663288), (3060, 2428292), (3162, 2349960), (3720, 1997466), (4080, 1821219), (4216, 1762470), (4464, 1664555), (4743, 1566640), (5270, 1409976), (5580, 1331644), (6120, 1214146), (6324, 1174980), (7440, 998733), (7905, 939984), (8432, 881235), (9486, 783320), (10540, 704988), (11160, 665822), (12240, 607073), (12648, 587490), (15810, 469992), (18972, 391660), (19583, 379440), (21080, 352494), (22320, 332911), (23715, 313328), (25296, 293745), (31620, 234996), (37944, 195830), (39166, 189720), (42160, 176247), (47430, 156664), (58749, 126480), (63240, 117498), (75888, 97915), (78332, 94860)]