49991567360

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13159}}^1$

素因数の和:13246

約数の個数: 192

約数和(自身を含む): 139683398400

約数和(自身を除く): 89691831040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 512, 530, 560, 640, 742, 848, 896, 1024, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2048, 2120, 2240, 2560, 2968, 3392, 3584, 3710, 4240, 4480, 5120, 5936, 6784, 7168, 7420, 8480, 8960, 10240, 11872, 13159, 13568, 14336, 14840, 16960, 17920, 23744, 26318, 27136, 29680, 33920, 35840, 47488, 52636, 54272, 59360, 65795, 67840, 71680, 92113, 94976, 105272, 108544, 118720, 131590, 135680, 184226, 189952, 210544, 237440, 263180, 271360, 368452, 379904, 421088, 460565, 474880, 526360, 542720, 697427, 736904, 759808, 842176, 921130, 949760, 1052720, 1394854, 1473808, 1684352, 1842260, 1899520, 2105440, 2789708, 2947616, 3368704, 3487135, 3684520, 3799040, 4210880, 4881989, 5579416, 5895232, 6737408, 6974270, 7369040, 8421760, 9763978, 11158832, 11790464, 13474816, 13948540, 14738080, 16843520, 19527956, 22317664, 23580928, 24409945, 26949632, 27897080, 29476160, 33687040, 39055912, 44635328, 47161856, 48819890, 55794160, 58952320, 67374080, 78111824, 89270656, 94323712, 97639780, 111588320, 117904640, 134748160, 156223648, 178541312, 188647424, 195279560, 223176640, 235809280, 312447296, 357082624, 390559120, 446353280, 471618560, 624894592, 714165248, 781118240, 892706560, 943237120, 1249789184, 1428330496, 1562236480, 1785413120, 2499578368, 3124472960, 3570826240, 4999156736, 6248945920, 7141652480, 9998313472, 12497891840, 24995783680, 49991567360]

約数ペア:

[(1, 49991567360), (2, 24995783680), (4, 12497891840), (5, 9998313472), (7, 7141652480), (8, 6248945920), (10, 4999156736), (14, 3570826240), (16, 3124472960), (20, 2499578368), (28, 1785413120), (32, 1562236480), (35, 1428330496), (40, 1249789184), (53, 943237120), (56, 892706560), (64, 781118240), (70, 714165248), (80, 624894592), (106, 471618560), (112, 446353280), (128, 390559120), (140, 357082624), (160, 312447296), (212, 235809280), (224, 223176640), (256, 195279560), (265, 188647424), (280, 178541312), (320, 156223648), (371, 134748160), (424, 117904640), (448, 111588320), (512, 97639780), (530, 94323712), (560, 89270656), (640, 78111824), (742, 67374080), (848, 58952320), (896, 55794160), (1024, 48819890), (1060, 47161856), (1120, 44635328), (1280, 39055912), (1484, 33687040), (1696, 29476160), (1792, 27897080), (1855, 26949632), (2048, 24409945), (2120, 23580928), (2240, 22317664), (2560, 19527956), (2968, 16843520), (3392, 14738080), (3584, 13948540), (3710, 13474816), (4240, 11790464), (4480, 11158832), (5120, 9763978), (5936, 8421760), (6784, 7369040), (7168, 6974270), (7420, 6737408), (8480, 5895232), (8960, 5579416), (10240, 4881989), (11872, 4210880), (13159, 3799040), (13568, 3684520), (14336, 3487135), (14840, 3368704), (16960, 2947616), (17920, 2789708), (23744, 2105440), (26318, 1899520), (27136, 1842260), (29680, 1684352), (33920, 1473808), (35840, 1394854), (47488, 1052720), (52636, 949760), (54272, 921130), (59360, 842176), (65795, 759808), (67840, 736904), (71680, 697427), (92113, 542720), (94976, 526360), (105272, 474880), (108544, 460565), (118720, 421088), (131590, 379904), (135680, 368452), (184226, 271360), (189952, 263180), (210544, 237440)]