2950625040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1117661}}^1$

素因数の和:1117688

約数の個数: 80

約数和(自身を含む): 9978486336

約数和(自身を除く): 7027861296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1117661, 2235322, 3352983, 4470644, 5588305, 6705966, 8941288, 11176610, 12294271, 13411932, 16764915, 17882576, 22353220, 24588542, 26823864, 33529830, 36882813, 44706440, 49177084, 53647728, 61471355, 67059660, 73765626, 89412880, 98354168, 122942710, 134119320, 147531252, 184414065, 196708336, 245885420, 268238640, 295062504, 368828130, 491770840, 590125008, 737656260, 983541680, 1475312520, 2950625040]

約数ペア:

[(1, 2950625040), (2, 1475312520), (3, 983541680), (4, 737656260), (5, 590125008), (6, 491770840), (8, 368828130), (10, 295062504), (11, 268238640), (12, 245885420), (15, 196708336), (16, 184414065), (20, 147531252), (22, 134119320), (24, 122942710), (30, 98354168), (33, 89412880), (40, 73765626), (44, 67059660), (48, 61471355), (55, 53647728), (60, 49177084), (66, 44706440), (80, 36882813), (88, 33529830), (110, 26823864), (120, 24588542), (132, 22353220), (165, 17882576), (176, 16764915), (220, 13411932), (240, 12294271), (264, 11176610), (330, 8941288), (440, 6705966), (528, 5588305), (660, 4470644), (880, 3352983), (1320, 2235322), (2640, 1117661)]