156747663020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:1048

約数の個数: 192

約数和(自身を含む): 369576345600

約数和(自身を除く): 212828682580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 61, 65, 94, 122, 130, 188, 235, 244, 260, 305, 439, 470, 479, 610, 611, 793, 878, 940, 958, 1220, 1222, 1586, 1756, 1916, 2195, 2395, 2444, 2867, 3055, 3172, 3965, 4390, 4790, 5707, 5734, 6110, 6227, 7930, 8780, 9580, 11414, 11468, 12220, 12454, 14335, 15860, 20633, 22513, 22828, 24908, 26779, 28535, 28670, 29219, 31135, 37271, 41266, 45026, 53558, 57070, 57340, 58438, 62270, 74542, 82532, 90052, 103165, 107116, 112565, 114140, 116876, 124540, 133895, 146095, 149084, 186355, 206330, 210281, 225130, 267790, 268229, 292190, 292669, 348127, 372710, 379847, 412660, 420562, 450260, 535580, 536458, 584380, 585338, 696254, 745420, 759694, 841124, 1051405, 1072916, 1170676, 1258613, 1341145, 1373293, 1392508, 1463345, 1519388, 1740635, 1899235, 2102810, 2517226, 2682290, 2733653, 2746586, 2926690, 3481270, 3798470, 4205620, 5034452, 5364580, 5467306, 5493172, 5853380, 6293065, 6866465, 6962540, 7596940, 9883207, 10934612, 12586130, 12827141, 13668265, 13732930, 16361969, 17852809, 19766414, 25172260, 25654282, 27336530, 27465860, 32723938, 35705618, 39532828, 49416035, 51308564, 54673060, 64135705, 65447876, 71411236, 81809845, 89264045, 98832070, 128271410, 128481691, 163619690, 166752833, 178528090, 197664140, 256542820, 256963382, 327239380, 333505666, 357056180, 513926764, 602875627, 642408455, 667011332, 833764165, 1205751254, 1284816910, 1667528330, 2411502508, 2569633820, 3014378135, 3335056660, 6028756270, 7837383151, 12057512540, 15674766302, 31349532604, 39186915755, 78373831510, 156747663020]

約数ペア:

[(1, 156747663020), (2, 78373831510), (4, 39186915755), (5, 31349532604), (10, 15674766302), (13, 12057512540), (20, 7837383151), (26, 6028756270), (47, 3335056660), (52, 3014378135), (61, 2569633820), (65, 2411502508), (94, 1667528330), (122, 1284816910), (130, 1205751254), (188, 833764165), (235, 667011332), (244, 642408455), (260, 602875627), (305, 513926764), (439, 357056180), (470, 333505666), (479, 327239380), (610, 256963382), (611, 256542820), (793, 197664140), (878, 178528090), (940, 166752833), (958, 163619690), (1220, 128481691), (1222, 128271410), (1586, 98832070), (1756, 89264045), (1916, 81809845), (2195, 71411236), (2395, 65447876), (2444, 64135705), (2867, 54673060), (3055, 51308564), (3172, 49416035), (3965, 39532828), (4390, 35705618), (4790, 32723938), (5707, 27465860), (5734, 27336530), (6110, 25654282), (6227, 25172260), (7930, 19766414), (8780, 17852809), (9580, 16361969), (11414, 13732930), (11468, 13668265), (12220, 12827141), (12454, 12586130), (14335, 10934612), (15860, 9883207), (20633, 7596940), (22513, 6962540), (22828, 6866465), (24908, 6293065), (26779, 5853380), (28535, 5493172), (28670, 5467306), (29219, 5364580), (31135, 5034452), (37271, 4205620), (41266, 3798470), (45026, 3481270), (53558, 2926690), (57070, 2746586), (57340, 2733653), (58438, 2682290), (62270, 2517226), (74542, 2102810), (82532, 1899235), (90052, 1740635), (103165, 1519388), (107116, 1463345), (112565, 1392508), (114140, 1373293), (116876, 1341145), (124540, 1258613), (133895, 1170676), (146095, 1072916), (149084, 1051405), (186355, 841124), (206330, 759694), (210281, 745420), (225130, 696254), (267790, 585338), (268229, 584380), (292190, 536458), (292669, 535580), (348127, 450260), (372710, 420562), (379847, 412660)]