5200841953060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{142223}}^1$

素因数の和:142638

約数の個数: 144

約数和(自身を含む): 12243097036800

約数和(自身を除く): 7042255083740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 310, 338, 349, 403, 620, 676, 698, 806, 845, 1396, 1612, 1690, 1745, 2015, 3380, 3490, 4030, 4537, 5239, 6980, 8060, 9074, 10478, 10819, 18148, 20956, 21638, 22685, 26195, 43276, 45370, 52390, 54095, 58981, 90740, 104780, 108190, 117962, 140647, 142223, 216380, 235924, 281294, 284446, 294905, 562588, 568892, 589810, 703235, 711115, 1179620, 1406470, 1422230, 1828411, 1848899, 2812940, 2844460, 3656822, 3697798, 4408913, 7313644, 7395596, 8817826, 9142055, 9244495, 17635652, 18284110, 18488990, 22044565, 24035687, 36568220, 36977980, 44089130, 48071374, 49635827, 57315869, 88178260, 96142748, 99271654, 114631738, 120178435, 198543308, 229263476, 240356870, 248179135, 286579345, 480713740, 496358270, 573158690, 645265751, 745106297, 992716540, 1146317380, 1290531502, 1490212594, 1538710637, 2581063004, 2980425188, 3077421274, 3226328755, 3725531485, 6154842548, 6452657510, 7451062970, 7693553185, 8388454763, 12905315020, 14902125940, 15387106370, 16776909526, 20003238281, 30774212740, 33553819052, 40006476562, 41942273815, 80012953124, 83884547630, 100016191405, 167769095260, 200032382810, 260042097653, 400064765620, 520084195306, 1040168390612, 1300210488265, 2600420976530, 5200841953060]

約数ペア:

[(1, 5200841953060), (2, 2600420976530), (4, 1300210488265), (5, 1040168390612), (10, 520084195306), (13, 400064765620), (20, 260042097653), (26, 200032382810), (31, 167769095260), (52, 100016191405), (62, 83884547630), (65, 80012953124), (124, 41942273815), (130, 40006476562), (155, 33553819052), (169, 30774212740), (260, 20003238281), (310, 16776909526), (338, 15387106370), (349, 14902125940), (403, 12905315020), (620, 8388454763), (676, 7693553185), (698, 7451062970), (806, 6452657510), (845, 6154842548), (1396, 3725531485), (1612, 3226328755), (1690, 3077421274), (1745, 2980425188), (2015, 2581063004), (3380, 1538710637), (3490, 1490212594), (4030, 1290531502), (4537, 1146317380), (5239, 992716540), (6980, 745106297), (8060, 645265751), (9074, 573158690), (10478, 496358270), (10819, 480713740), (18148, 286579345), (20956, 248179135), (21638, 240356870), (22685, 229263476), (26195, 198543308), (43276, 120178435), (45370, 114631738), (52390, 99271654), (54095, 96142748), (58981, 88178260), (90740, 57315869), (104780, 49635827), (108190, 48071374), (117962, 44089130), (140647, 36977980), (142223, 36568220), (216380, 24035687), (235924, 22044565), (281294, 18488990), (284446, 18284110), (294905, 17635652), (562588, 9244495), (568892, 9142055), (589810, 8817826), (703235, 7395596), (711115, 7313644), (1179620, 4408913), (1406470, 3697798), (1422230, 3656822), (1828411, 2844460), (1848899, 2812940)]