2912350020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{9497}}^1$

素因数の和:9797

約数の個数: 96

約数和(自身を含む): 8616585600

約数和(自身を除く): 5704235580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 269, 285, 380, 538, 570, 807, 1076, 1140, 1345, 1614, 2690, 3228, 4035, 5111, 5380, 8070, 9497, 10222, 15333, 16140, 18994, 20444, 25555, 28491, 30666, 37988, 47485, 51110, 56982, 61332, 76665, 94970, 102220, 113964, 142455, 153330, 180443, 189940, 284910, 306660, 360886, 541329, 569820, 721772, 902215, 1082658, 1804430, 2165316, 2554693, 2706645, 3608860, 5109386, 5413290, 7664079, 10218772, 10826580, 12773465, 15328158, 25546930, 30656316, 38320395, 48539167, 51093860, 76640790, 97078334, 145617501, 153281580, 194156668, 242695835, 291235002, 485391670, 582470004, 728087505, 970783340, 1456175010, 2912350020]

約数ペア:

[(1, 2912350020), (2, 1456175010), (3, 970783340), (4, 728087505), (5, 582470004), (6, 485391670), (10, 291235002), (12, 242695835), (15, 194156668), (19, 153281580), (20, 145617501), (30, 97078334), (38, 76640790), (57, 51093860), (60, 48539167), (76, 38320395), (95, 30656316), (114, 25546930), (190, 15328158), (228, 12773465), (269, 10826580), (285, 10218772), (380, 7664079), (538, 5413290), (570, 5109386), (807, 3608860), (1076, 2706645), (1140, 2554693), (1345, 2165316), (1614, 1804430), (2690, 1082658), (3228, 902215), (4035, 721772), (5111, 569820), (5380, 541329), (8070, 360886), (9497, 306660), (10222, 284910), (15333, 189940), (16140, 180443), (18994, 153330), (20444, 142455), (25555, 113964), (28491, 102220), (30666, 94970), (37988, 76665), (47485, 61332), (51110, 56982)]