11722920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 39191040

約数和(自身を除く): 27468120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 107, 110, 120, 132, 165, 166, 214, 220, 249, 264, 321, 330, 332, 415, 428, 440, 498, 535, 642, 660, 664, 830, 856, 913, 996, 1070, 1177, 1245, 1284, 1320, 1605, 1660, 1826, 1992, 2140, 2354, 2490, 2568, 2739, 3210, 3320, 3531, 3652, 4280, 4565, 4708, 4980, 5478, 5885, 6420, 7062, 7304, 8881, 9130, 9416, 9960, 10956, 11770, 12840, 13695, 14124, 17655, 17762, 18260, 21912, 23540, 26643, 27390, 28248, 35310, 35524, 36520, 44405, 47080, 53286, 54780, 70620, 71048, 88810, 97691, 106572, 109560, 133215, 141240, 177620, 195382, 213144, 266430, 293073, 355240, 390764, 488455, 532860, 586146, 781528, 976910, 1065720, 1172292, 1465365, 1953820, 2344584, 2930730, 3907640, 5861460, 11722920]

約数ペア:

[(1, 11722920), (2, 5861460), (3, 3907640), (4, 2930730), (5, 2344584), (6, 1953820), (8, 1465365), (10, 1172292), (11, 1065720), (12, 976910), (15, 781528), (20, 586146), (22, 532860), (24, 488455), (30, 390764), (33, 355240), (40, 293073), (44, 266430), (55, 213144), (60, 195382), (66, 177620), (83, 141240), (88, 133215), (107, 109560), (110, 106572), (120, 97691), (132, 88810), (165, 71048), (166, 70620), (214, 54780), (220, 53286), (249, 47080), (264, 44405), (321, 36520), (330, 35524), (332, 35310), (415, 28248), (428, 27390), (440, 26643), (498, 23540), (535, 21912), (642, 18260), (660, 17762), (664, 17655), (830, 14124), (856, 13695), (913, 12840), (996, 11770), (1070, 10956), (1177, 9960), (1245, 9416), (1284, 9130), (1320, 8881), (1605, 7304), (1660, 7062), (1826, 6420), (1992, 5885), (2140, 5478), (2354, 4980), (2490, 4708), (2568, 4565), (2739, 4280), (3210, 3652), (3320, 3531)]