2946113820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15937}}^1$

素因数の和:16044

約数の個数: 144

約数和(自身を含む): 9746405760

約数和(自身を除く): 6800291940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 948, 1027, 1170, 1185, 1422, 1580, 2054, 2340, 2370, 2844, 3081, 3555, 4108, 4740, 5135, 6162, 7110, 9243, 10270, 12324, 14220, 15405, 15937, 18486, 20540, 30810, 31874, 36972, 46215, 47811, 61620, 63748, 79685, 92430, 95622, 143433, 159370, 184860, 191244, 207181, 239055, 286866, 318740, 414362, 478110, 573732, 621543, 717165, 828724, 956220, 1035905, 1243086, 1259023, 1434330, 1864629, 2071810, 2486172, 2518046, 2868660, 3107715, 3729258, 3777069, 4143620, 5036092, 6215430, 6295115, 7458516, 7554138, 9323145, 11331207, 12430860, 12590230, 15108276, 16367299, 18646290, 18885345, 22662414, 25180460, 32734598, 37292580, 37770690, 45324828, 49101897, 56656035, 65469196, 75541380, 81836495, 98203794, 113312070, 147305691, 163672990, 196407588, 226624140, 245509485, 294611382, 327345980, 491018970, 589222764, 736528455, 982037940, 1473056910, 2946113820]

約数ペア:

[(1, 2946113820), (2, 1473056910), (3, 982037940), (4, 736528455), (5, 589222764), (6, 491018970), (9, 327345980), (10, 294611382), (12, 245509485), (13, 226624140), (15, 196407588), (18, 163672990), (20, 147305691), (26, 113312070), (30, 98203794), (36, 81836495), (39, 75541380), (45, 65469196), (52, 56656035), (60, 49101897), (65, 45324828), (78, 37770690), (79, 37292580), (90, 32734598), (117, 25180460), (130, 22662414), (156, 18885345), (158, 18646290), (180, 16367299), (195, 15108276), (234, 12590230), (237, 12430860), (260, 11331207), (316, 9323145), (390, 7554138), (395, 7458516), (468, 6295115), (474, 6215430), (585, 5036092), (711, 4143620), (780, 3777069), (790, 3729258), (948, 3107715), (1027, 2868660), (1170, 2518046), (1185, 2486172), (1422, 2071810), (1580, 1864629), (2054, 1434330), (2340, 1259023), (2370, 1243086), (2844, 1035905), (3081, 956220), (3555, 828724), (4108, 717165), (4740, 621543), (5135, 573732), (6162, 478110), (7110, 414362), (9243, 318740), (10270, 286866), (12324, 239055), (14220, 207181), (15405, 191244), (15937, 184860), (18486, 159370), (20540, 143433), (30810, 95622), (31874, 92430), (36972, 79685), (46215, 63748), (47811, 61620)]