30109580480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{220357}}^1$

素因数の和:220442

約数の個数: 112

約数和(自身を含む): 83284746816

約数和(自身を除く): 53175166336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2240, 2440, 3416, 3904, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 19520, 27328, 34160, 68320, 136640, 220357, 440714, 881428, 1101785, 1542499, 1762856, 2203570, 3084998, 3525712, 4407140, 6169996, 7051424, 7712495, 8814280, 12339992, 13441777, 14102848, 15424990, 17628560, 24679984, 26883554, 30849980, 35257120, 49359968, 53767108, 61699960, 67208885, 70514240, 94092439, 98719936, 107534216, 123399920, 134417770, 188184878, 215068432, 246799840, 268835540, 376369756, 430136864, 470462195, 493599680, 537671080, 752739512, 860273728, 940924390, 1075342160, 1505479024, 1881848780, 2150684320, 3010958048, 3763697560, 4301368640, 6021916096, 7527395120, 15054790240, 30109580480]

約数ペア:

[(1, 30109580480), (2, 15054790240), (4, 7527395120), (5, 6021916096), (7, 4301368640), (8, 3763697560), (10, 3010958048), (14, 2150684320), (16, 1881848780), (20, 1505479024), (28, 1075342160), (32, 940924390), (35, 860273728), (40, 752739512), (56, 537671080), (61, 493599680), (64, 470462195), (70, 430136864), (80, 376369756), (112, 268835540), (122, 246799840), (140, 215068432), (160, 188184878), (224, 134417770), (244, 123399920), (280, 107534216), (305, 98719936), (320, 94092439), (427, 70514240), (448, 67208885), (488, 61699960), (560, 53767108), (610, 49359968), (854, 35257120), (976, 30849980), (1120, 26883554), (1220, 24679984), (1708, 17628560), (1952, 15424990), (2135, 14102848), (2240, 13441777), (2440, 12339992), (3416, 8814280), (3904, 7712495), (4270, 7051424), (4880, 6169996), (6832, 4407140), (8540, 3525712), (9760, 3084998), (13664, 2203570), (17080, 1762856), (19520, 1542499), (27328, 1101785), (34160, 881428), (68320, 440714), (136640, 220357)]