31768756080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2169997}}^1$

素因数の和:2170074

約数の個数: 80

約数和(自身を含む): 100097667744

約数和(自身を除く): 68328911664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 2169997, 4339994, 6509991, 8679988, 10849985, 13019982, 17359976, 21699970, 26039964, 32549955, 34719952, 43399940, 52079928, 65099910, 86799880, 104159856, 130199820, 132369817, 173599760, 260399640, 264739634, 397109451, 520799280, 529479268, 661849085, 794218902, 1058958536, 1323698170, 1588437804, 1985547255, 2117917072, 2647396340, 3176875608, 3971094510, 5294792680, 6353751216, 7942189020, 10589585360, 15884378040, 31768756080]

約数ペア:

[(1, 31768756080), (2, 15884378040), (3, 10589585360), (4, 7942189020), (5, 6353751216), (6, 5294792680), (8, 3971094510), (10, 3176875608), (12, 2647396340), (15, 2117917072), (16, 1985547255), (20, 1588437804), (24, 1323698170), (30, 1058958536), (40, 794218902), (48, 661849085), (60, 529479268), (61, 520799280), (80, 397109451), (120, 264739634), (122, 260399640), (183, 173599760), (240, 132369817), (244, 130199820), (305, 104159856), (366, 86799880), (488, 65099910), (610, 52079928), (732, 43399940), (915, 34719952), (976, 32549955), (1220, 26039964), (1464, 21699970), (1830, 17359976), (2440, 13019982), (2928, 10849985), (3660, 8679988), (4880, 6509991), (7320, 4339994), (14640, 2169997)]