19071943680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73039}}^1$

素因数の和:73084

約数の個数: 176

約数和(自身を含む): 64589564160

約数和(自身を除く): 45517620480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4352, 5120, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 15360, 16320, 17408, 21760, 26112, 32640, 43520, 52224, 65280, 73039, 87040, 130560, 146078, 219117, 261120, 292156, 365195, 438234, 584312, 730390, 876468, 1095585, 1168624, 1241663, 1460780, 1752936, 2191170, 2337248, 2483326, 2921560, 3505872, 3724989, 4382340, 4674496, 4966652, 5843120, 6208315, 7011744, 7449978, 8764680, 9348992, 9933304, 11686240, 12416630, 14023488, 14899956, 17529360, 18624945, 18697984, 19866608, 23372480, 24833260, 28046976, 29799912, 35058720, 37249890, 37395968, 39733216, 46744960, 49666520, 56093952, 59599824, 70117440, 74499780, 74791936, 79466432, 93489920, 99333040, 112187904, 119199648, 140234880, 148999560, 158932864, 186979840, 198666080, 224375808, 238399296, 280469760, 297999120, 317865728, 373959680, 397332160, 476798592, 560939520, 595998240, 635731456, 794664320, 953597184, 1121879040, 1191996480, 1271462912, 1589328640, 1907194368, 2383992960, 3178657280, 3814388736, 4767985920, 6357314560, 9535971840, 19071943680]

約数ペア:

[(1, 19071943680), (2, 9535971840), (3, 6357314560), (4, 4767985920), (5, 3814388736), (6, 3178657280), (8, 2383992960), (10, 1907194368), (12, 1589328640), (15, 1271462912), (16, 1191996480), (17, 1121879040), (20, 953597184), (24, 794664320), (30, 635731456), (32, 595998240), (34, 560939520), (40, 476798592), (48, 397332160), (51, 373959680), (60, 317865728), (64, 297999120), (68, 280469760), (80, 238399296), (85, 224375808), (96, 198666080), (102, 186979840), (120, 158932864), (128, 148999560), (136, 140234880), (160, 119199648), (170, 112187904), (192, 99333040), (204, 93489920), (240, 79466432), (255, 74791936), (256, 74499780), (272, 70117440), (320, 59599824), (340, 56093952), (384, 49666520), (408, 46744960), (480, 39733216), (510, 37395968), (512, 37249890), (544, 35058720), (640, 29799912), (680, 28046976), (768, 24833260), (816, 23372480), (960, 19866608), (1020, 18697984), (1024, 18624945), (1088, 17529360), (1280, 14899956), (1360, 14023488), (1536, 12416630), (1632, 11686240), (1920, 9933304), (2040, 9348992), (2176, 8764680), (2560, 7449978), (2720, 7011744), (3072, 6208315), (3264, 5843120), (3840, 4966652), (4080, 4674496), (4352, 4382340), (5120, 3724989), (5440, 3505872), (6528, 2921560), (7680, 2483326), (8160, 2337248), (8704, 2191170), (10880, 1752936), (13056, 1460780), (15360, 1241663), (16320, 1168624), (17408, 1095585), (21760, 876468), (26112, 730390), (32640, 584312), (43520, 438234), (52224, 365195), (65280, 292156), (73039, 261120), (87040, 219117), (130560, 146078)]