15207838184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18301}}^1$

素因数の和:18415

約数の個数: 128

約数和(自身を含む): 37951027200

約数和(自身を除く): 22743189016

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 71, 76, 77, 88, 133, 142, 152, 154, 209, 266, 284, 308, 418, 497, 532, 568, 616, 781, 836, 994, 1064, 1349, 1463, 1562, 1672, 1988, 2698, 2926, 3124, 3976, 5396, 5467, 5852, 6248, 9443, 10792, 10934, 11704, 14839, 18301, 18886, 21868, 29678, 36602, 37772, 43736, 59356, 73204, 75544, 103873, 118712, 128107, 146408, 201311, 207746, 256214, 347719, 402622, 415492, 512428, 695438, 805244, 830984, 1024856, 1299371, 1390876, 1409177, 1610488, 2434033, 2598742, 2781752, 2818354, 3824909, 4868066, 5197484, 5636708, 7649818, 9095597, 9736132, 10394968, 11273416, 14293081, 15299636, 18191194, 19472264, 24688049, 26774363, 28586162, 30599272, 36382388, 49376098, 53548726, 57172324, 72764776, 98752196, 100051567, 107097452, 114344648, 172816343, 197504392, 200103134, 214194904, 271568539, 345632686, 400206268, 543137078, 691265372, 800412536, 1086274156, 1382530744, 1900979773, 2172548312, 3801959546, 7603919092, 15207838184]

約数ペア:

[(1, 15207838184), (2, 7603919092), (4, 3801959546), (7, 2172548312), (8, 1900979773), (11, 1382530744), (14, 1086274156), (19, 800412536), (22, 691265372), (28, 543137078), (38, 400206268), (44, 345632686), (56, 271568539), (71, 214194904), (76, 200103134), (77, 197504392), (88, 172816343), (133, 114344648), (142, 107097452), (152, 100051567), (154, 98752196), (209, 72764776), (266, 57172324), (284, 53548726), (308, 49376098), (418, 36382388), (497, 30599272), (532, 28586162), (568, 26774363), (616, 24688049), (781, 19472264), (836, 18191194), (994, 15299636), (1064, 14293081), (1349, 11273416), (1463, 10394968), (1562, 9736132), (1672, 9095597), (1988, 7649818), (2698, 5636708), (2926, 5197484), (3124, 4868066), (3976, 3824909), (5396, 2818354), (5467, 2781752), (5852, 2598742), (6248, 2434033), (9443, 1610488), (10792, 1409177), (10934, 1390876), (11704, 1299371), (14839, 1024856), (18301, 830984), (18886, 805244), (21868, 695438), (29678, 512428), (36602, 415492), (37772, 402622), (43736, 347719), (59356, 256214), (73204, 207746), (75544, 201311), (103873, 146408), (118712, 128107)]