156777454240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{426211}}^1$

素因数の和:426267

約数の個数: 144

約数和(自身を含む): 428547641760

約数和(自身を除く): 271770187520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 160, 176, 190, 209, 220, 242, 304, 352, 380, 418, 440, 484, 605, 608, 760, 836, 880, 968, 1045, 1210, 1520, 1672, 1760, 1936, 2090, 2299, 2420, 3040, 3344, 3872, 4180, 4598, 4840, 6688, 8360, 9196, 9680, 11495, 16720, 18392, 19360, 22990, 33440, 36784, 45980, 73568, 91960, 183920, 367840, 426211, 852422, 1704844, 2131055, 3409688, 4262110, 4688321, 6819376, 8098009, 8524220, 9376642, 13638752, 16196018, 17048440, 18753284, 23441605, 32392036, 34096880, 37506568, 40490045, 46883210, 51571531, 64784072, 68193760, 75013136, 80980090, 89078099, 93766420, 103143062, 129568144, 150026272, 161960180, 178156198, 187532840, 206286124, 257857655, 259136288, 323920360, 356312396, 375065680, 412572248, 445390495, 515715310, 647840720, 712624792, 750131360, 825144496, 890780990, 979859089, 1031430620, 1295681440, 1425249584, 1650288992, 1781561980, 1959718178, 2062861240, 2850499168, 3563123960, 3919436356, 4125722480, 4899295445, 7126247920, 7838872712, 8251444960, 9798590890, 14252495840, 15677745424, 19597181780, 31355490848, 39194363560, 78388727120, 156777454240]

約数ペア:

[(1, 156777454240), (2, 78388727120), (4, 39194363560), (5, 31355490848), (8, 19597181780), (10, 15677745424), (11, 14252495840), (16, 9798590890), (19, 8251444960), (20, 7838872712), (22, 7126247920), (32, 4899295445), (38, 4125722480), (40, 3919436356), (44, 3563123960), (55, 2850499168), (76, 2062861240), (80, 1959718178), (88, 1781561980), (95, 1650288992), (110, 1425249584), (121, 1295681440), (152, 1031430620), (160, 979859089), (176, 890780990), (190, 825144496), (209, 750131360), (220, 712624792), (242, 647840720), (304, 515715310), (352, 445390495), (380, 412572248), (418, 375065680), (440, 356312396), (484, 323920360), (605, 259136288), (608, 257857655), (760, 206286124), (836, 187532840), (880, 178156198), (968, 161960180), (1045, 150026272), (1210, 129568144), (1520, 103143062), (1672, 93766420), (1760, 89078099), (1936, 80980090), (2090, 75013136), (2299, 68193760), (2420, 64784072), (3040, 51571531), (3344, 46883210), (3872, 40490045), (4180, 37506568), (4598, 34096880), (4840, 32392036), (6688, 23441605), (8360, 18753284), (9196, 17048440), (9680, 16196018), (11495, 13638752), (16720, 9376642), (18392, 8524220), (19360, 8098009), (22990, 6819376), (33440, 4688321), (36784, 4262110), (45980, 3409688), (73568, 2131055), (91960, 1704844), (183920, 852422), (367840, 426211)]