8248669440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{195281}}^1$

素因数の和:195316

約数の個数: 144

約数和(自身を含む): 28739261376

約数和(自身を除く): 20490591936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 195281, 390562, 585843, 781124, 976405, 1171686, 1562248, 1952810, 2148091, 2343372, 2929215, 3124496, 3905620, 4296182, 4686744, 5858430, 6248992, 6444273, 7811240, 8592364, 9373488, 10740455, 11716860, 12497984, 12888546, 15622480, 17184728, 18746976, 21480910, 23433720, 24995968, 25777092, 31244960, 32221365, 34369456, 37493952, 42961820, 46867440, 49991936, 51554184, 62489920, 64442730, 68738912, 74987904, 85923640, 93734880, 103108368, 124979840, 128885460, 137477824, 149975808, 171847280, 187469760, 206216736, 249959680, 257770920, 274955648, 343694560, 374939520, 412433472, 515541840, 549911296, 687389120, 749879040, 824866944, 1031083680, 1374778240, 1649733888, 2062167360, 2749556480, 4124334720, 8248669440]

約数ペア:

[(1, 8248669440), (2, 4124334720), (3, 2749556480), (4, 2062167360), (5, 1649733888), (6, 1374778240), (8, 1031083680), (10, 824866944), (11, 749879040), (12, 687389120), (15, 549911296), (16, 515541840), (20, 412433472), (22, 374939520), (24, 343694560), (30, 274955648), (32, 257770920), (33, 249959680), (40, 206216736), (44, 187469760), (48, 171847280), (55, 149975808), (60, 137477824), (64, 128885460), (66, 124979840), (80, 103108368), (88, 93734880), (96, 85923640), (110, 74987904), (120, 68738912), (128, 64442730), (132, 62489920), (160, 51554184), (165, 49991936), (176, 46867440), (192, 42961820), (220, 37493952), (240, 34369456), (256, 32221365), (264, 31244960), (320, 25777092), (330, 24995968), (352, 23433720), (384, 21480910), (440, 18746976), (480, 17184728), (528, 15622480), (640, 12888546), (660, 12497984), (704, 11716860), (768, 10740455), (880, 9373488), (960, 8592364), (1056, 7811240), (1280, 6444273), (1320, 6248992), (1408, 5858430), (1760, 4686744), (1920, 4296182), (2112, 3905620), (2640, 3124496), (2816, 2929215), (3520, 2343372), (3840, 2148091), (4224, 1952810), (5280, 1562248), (7040, 1171686), (8448, 976405), (10560, 781124), (14080, 585843), (21120, 390562), (42240, 195281)]