4328238080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49727}}^1$

素因数の和:49769

約数の個数: 88

約数和(自身を含む): 10993667328

約数和(自身を除く): 6665429248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10880, 17408, 21760, 43520, 49727, 87040, 99454, 198908, 248635, 397816, 497270, 795632, 845359, 994540, 1591264, 1690718, 1989080, 3182528, 3381436, 3978160, 4226795, 6365056, 6762872, 7956320, 8453590, 12730112, 13525744, 15912640, 16907180, 25460224, 27051488, 31825280, 33814360, 50920448, 54102976, 63650560, 67628720, 108205952, 127301120, 135257440, 216411904, 254602240, 270514880, 432823808, 541029760, 865647616, 1082059520, 2164119040, 4328238080]

約数ペア:

[(1, 4328238080), (2, 2164119040), (4, 1082059520), (5, 865647616), (8, 541029760), (10, 432823808), (16, 270514880), (17, 254602240), (20, 216411904), (32, 135257440), (34, 127301120), (40, 108205952), (64, 67628720), (68, 63650560), (80, 54102976), (85, 50920448), (128, 33814360), (136, 31825280), (160, 27051488), (170, 25460224), (256, 16907180), (272, 15912640), (320, 13525744), (340, 12730112), (512, 8453590), (544, 7956320), (640, 6762872), (680, 6365056), (1024, 4226795), (1088, 3978160), (1280, 3381436), (1360, 3182528), (2176, 1989080), (2560, 1690718), (2720, 1591264), (4352, 994540), (5120, 845359), (5440, 795632), (8704, 497270), (10880, 397816), (17408, 248635), (21760, 198908), (43520, 99454), (49727, 87040)]