8049455960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{30293}}^1$

素因数の和:30397

約数の個数: 128

約数和(自身を含む): 22596900480

約数和(自身を除く): 14547444520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 91, 104, 130, 140, 146, 182, 260, 280, 292, 364, 365, 455, 511, 520, 584, 728, 730, 910, 949, 1022, 1460, 1820, 1898, 2044, 2555, 2920, 3640, 3796, 4088, 4745, 5110, 6643, 7592, 9490, 10220, 13286, 18980, 20440, 26572, 30293, 33215, 37960, 53144, 60586, 66430, 121172, 132860, 151465, 212051, 242344, 265720, 302930, 393809, 424102, 605860, 787618, 848204, 1060255, 1211720, 1575236, 1696408, 1969045, 2120510, 2211389, 2756663, 3150472, 3938090, 4241020, 4422778, 5513326, 7876180, 8482040, 8845556, 11026652, 11056945, 13783315, 15479723, 15752360, 17691112, 22053304, 22113890, 27566630, 28748057, 30959446, 44227780, 55133260, 57496114, 61918892, 77398615, 88455560, 110266520, 114992228, 123837784, 143740285, 154797230, 201236399, 229984456, 287480570, 309594460, 402472798, 574961140, 619188920, 804945596, 1006181995, 1149922280, 1609891192, 2012363990, 4024727980, 8049455960]

約数ペア:

[(1, 8049455960), (2, 4024727980), (4, 2012363990), (5, 1609891192), (7, 1149922280), (8, 1006181995), (10, 804945596), (13, 619188920), (14, 574961140), (20, 402472798), (26, 309594460), (28, 287480570), (35, 229984456), (40, 201236399), (52, 154797230), (56, 143740285), (65, 123837784), (70, 114992228), (73, 110266520), (91, 88455560), (104, 77398615), (130, 61918892), (140, 57496114), (146, 55133260), (182, 44227780), (260, 30959446), (280, 28748057), (292, 27566630), (364, 22113890), (365, 22053304), (455, 17691112), (511, 15752360), (520, 15479723), (584, 13783315), (728, 11056945), (730, 11026652), (910, 8845556), (949, 8482040), (1022, 7876180), (1460, 5513326), (1820, 4422778), (1898, 4241020), (2044, 3938090), (2555, 3150472), (2920, 2756663), (3640, 2211389), (3796, 2120510), (4088, 1969045), (4745, 1696408), (5110, 1575236), (6643, 1211720), (7592, 1060255), (9490, 848204), (10220, 787618), (13286, 605860), (18980, 424102), (20440, 393809), (26572, 302930), (30293, 265720), (33215, 242344), (37960, 212051), (53144, 151465), (60586, 132860), (66430, 121172)]