13206960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 51184224

約数和(自身を除く): 37977264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 83, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 166, 170, 180, 195, 204, 208, 221, 234, 240, 249, 255, 260, 272, 306, 312, 332, 340, 360, 390, 408, 415, 442, 468, 498, 510, 520, 585, 612, 624, 663, 664, 680, 720, 747, 765, 780, 816, 830, 884, 936, 996, 1020, 1040, 1079, 1105, 1170, 1224, 1245, 1326, 1328, 1360, 1411, 1494, 1530, 1560, 1660, 1768, 1872, 1989, 1992, 2040, 2158, 2210, 2340, 2448, 2490, 2652, 2822, 2988, 3060, 3120, 3237, 3315, 3320, 3536, 3735, 3978, 3984, 4080, 4233, 4316, 4420, 4680, 4980, 5304, 5395, 5644, 5976, 6120, 6474, 6630, 6640, 7055, 7470, 7956, 8466, 8632, 8840, 9360, 9711, 9945, 9960, 10608, 10790, 11288, 11952, 12240, 12699, 12948, 13260, 14110, 14940, 15912, 16185, 16932, 17264, 17680, 18343, 19422, 19890, 19920, 21165, 21580, 22576, 25398, 25896, 26520, 28220, 29880, 31824, 32370, 33864, 36686, 38844, 39780, 42330, 43160, 48555, 50796, 51792, 53040, 55029, 56440, 59760, 63495, 64740, 67728, 73372, 77688, 79560, 84660, 86320, 91715, 97110, 101592, 110058, 112880, 126990, 129480, 146744, 155376, 159120, 165087, 169320, 183430, 194220, 203184, 220116, 253980, 258960, 275145, 293488, 330174, 338640, 366860, 388440, 440232, 507960, 550290, 660348, 733720, 776880, 825435, 880464, 1015920, 1100580, 1320696, 1467440, 1650870, 2201160, 2641392, 3301740, 4402320, 6603480, 13206960]

約数ペア:

[(1, 13206960), (2, 6603480), (3, 4402320), (4, 3301740), (5, 2641392), (6, 2201160), (8, 1650870), (9, 1467440), (10, 1320696), (12, 1100580), (13, 1015920), (15, 880464), (16, 825435), (17, 776880), (18, 733720), (20, 660348), (24, 550290), (26, 507960), (30, 440232), (34, 388440), (36, 366860), (39, 338640), (40, 330174), (45, 293488), (48, 275145), (51, 258960), (52, 253980), (60, 220116), (65, 203184), (68, 194220), (72, 183430), (78, 169320), (80, 165087), (83, 159120), (85, 155376), (90, 146744), (102, 129480), (104, 126990), (117, 112880), (120, 110058), (130, 101592), (136, 97110), (144, 91715), (153, 86320), (156, 84660), (166, 79560), (170, 77688), (180, 73372), (195, 67728), (204, 64740), (208, 63495), (221, 59760), (234, 56440), (240, 55029), (249, 53040), (255, 51792), (260, 50796), (272, 48555), (306, 43160), (312, 42330), (332, 39780), (340, 38844), (360, 36686), (390, 33864), (408, 32370), (415, 31824), (442, 29880), (468, 28220), (498, 26520), (510, 25896), (520, 25398), (585, 22576), (612, 21580), (624, 21165), (663, 19920), (664, 19890), (680, 19422), (720, 18343), (747, 17680), (765, 17264), (780, 16932), (816, 16185), (830, 15912), (884, 14940), (936, 14110), (996, 13260), (1020, 12948), (1040, 12699), (1079, 12240), (1105, 11952), (1170, 11288), (1224, 10790), (1245, 10608), (1326, 9960), (1328, 9945), (1360, 9711), (1411, 9360), (1494, 8840), (1530, 8632), (1560, 8466), (1660, 7956), (1768, 7470), (1872, 7055), (1989, 6640), (1992, 6630), (2040, 6474), (2158, 6120), (2210, 5976), (2340, 5644), (2448, 5395), (2490, 5304), (2652, 4980), (2822, 4680), (2988, 4420), (3060, 4316), (3120, 4233), (3237, 4080), (3315, 3984), (3320, 3978), (3536, 3735)]