12798240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 49787136

約数和(自身を除く): 36988896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 293, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 586, 624, 672, 728, 780, 840, 879, 910, 1040, 1092, 1120, 1172, 1248, 1365, 1456, 1465, 1560, 1680, 1758, 1820, 2051, 2080, 2184, 2344, 2730, 2912, 2930, 3120, 3360, 3516, 3640, 3809, 4102, 4368, 4395, 4688, 5460, 5860, 6153, 6240, 7032, 7280, 7618, 8204, 8736, 8790, 9376, 10255, 10920, 11427, 11720, 12306, 14064, 14560, 15236, 16408, 17580, 19045, 20510, 21840, 22854, 23440, 24612, 26663, 28128, 30472, 30765, 32816, 35160, 38090, 41020, 43680, 45708, 46880, 49224, 53326, 57135, 60944, 61530, 65632, 70320, 76180, 79989, 82040, 91416, 98448, 106652, 114270, 121888, 123060, 133315, 140640, 152360, 159978, 164080, 182832, 196896, 213304, 228540, 246120, 266630, 304720, 319956, 328160, 365664, 399945, 426608, 457080, 492240, 533260, 609440, 639912, 799890, 853216, 914160, 984480, 1066520, 1279824, 1599780, 1828320, 2133040, 2559648, 3199560, 4266080, 6399120, 12798240]

約数ペア:

[(1, 12798240), (2, 6399120), (3, 4266080), (4, 3199560), (5, 2559648), (6, 2133040), (7, 1828320), (8, 1599780), (10, 1279824), (12, 1066520), (13, 984480), (14, 914160), (15, 853216), (16, 799890), (20, 639912), (21, 609440), (24, 533260), (26, 492240), (28, 457080), (30, 426608), (32, 399945), (35, 365664), (39, 328160), (40, 319956), (42, 304720), (48, 266630), (52, 246120), (56, 228540), (60, 213304), (65, 196896), (70, 182832), (78, 164080), (80, 159978), (84, 152360), (91, 140640), (96, 133315), (104, 123060), (105, 121888), (112, 114270), (120, 106652), (130, 98448), (140, 91416), (156, 82040), (160, 79989), (168, 76180), (182, 70320), (195, 65632), (208, 61530), (210, 60944), (224, 57135), (240, 53326), (260, 49224), (273, 46880), (280, 45708), (293, 43680), (312, 41020), (336, 38090), (364, 35160), (390, 32816), (416, 30765), (420, 30472), (455, 28128), (480, 26663), (520, 24612), (546, 23440), (560, 22854), (586, 21840), (624, 20510), (672, 19045), (728, 17580), (780, 16408), (840, 15236), (879, 14560), (910, 14064), (1040, 12306), (1092, 11720), (1120, 11427), (1172, 10920), (1248, 10255), (1365, 9376), (1456, 8790), (1465, 8736), (1560, 8204), (1680, 7618), (1758, 7280), (1820, 7032), (2051, 6240), (2080, 6153), (2184, 5860), (2344, 5460), (2730, 4688), (2912, 4395), (2930, 4368), (3120, 4102), (3360, 3809), (3516, 3640)]