10723440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 40997376

約数和(自身を除く): 30273936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 491, 520, 546, 560, 624, 728, 780, 840, 910, 982, 1040, 1092, 1365, 1456, 1473, 1560, 1680, 1820, 1964, 2184, 2455, 2730, 2946, 3120, 3437, 3640, 3928, 4368, 4910, 5460, 5892, 6383, 6874, 7280, 7365, 7856, 9820, 10311, 10920, 11784, 12766, 13748, 14730, 17185, 19149, 19640, 20622, 21840, 23568, 25532, 27496, 29460, 31915, 34370, 38298, 39280, 41244, 44681, 51064, 51555, 54992, 58920, 63830, 68740, 76596, 82488, 89362, 95745, 102128, 103110, 117840, 127660, 134043, 137480, 153192, 164976, 178724, 191490, 206220, 223405, 255320, 268086, 274960, 306384, 357448, 382980, 412440, 446810, 510640, 536172, 670215, 714896, 765960, 824880, 893620, 1072344, 1340430, 1531920, 1787240, 2144688, 2680860, 3574480, 5361720, 10723440]

約数ペア:

[(1, 10723440), (2, 5361720), (3, 3574480), (4, 2680860), (5, 2144688), (6, 1787240), (7, 1531920), (8, 1340430), (10, 1072344), (12, 893620), (13, 824880), (14, 765960), (15, 714896), (16, 670215), (20, 536172), (21, 510640), (24, 446810), (26, 412440), (28, 382980), (30, 357448), (35, 306384), (39, 274960), (40, 268086), (42, 255320), (48, 223405), (52, 206220), (56, 191490), (60, 178724), (65, 164976), (70, 153192), (78, 137480), (80, 134043), (84, 127660), (91, 117840), (104, 103110), (105, 102128), (112, 95745), (120, 89362), (130, 82488), (140, 76596), (156, 68740), (168, 63830), (182, 58920), (195, 54992), (208, 51555), (210, 51064), (240, 44681), (260, 41244), (273, 39280), (280, 38298), (312, 34370), (336, 31915), (364, 29460), (390, 27496), (420, 25532), (455, 23568), (491, 21840), (520, 20622), (546, 19640), (560, 19149), (624, 17185), (728, 14730), (780, 13748), (840, 12766), (910, 11784), (982, 10920), (1040, 10311), (1092, 9820), (1365, 7856), (1456, 7365), (1473, 7280), (1560, 6874), (1680, 6383), (1820, 5892), (1964, 5460), (2184, 4910), (2455, 4368), (2730, 3928), (2946, 3640), (3120, 3437)]