2015368320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149953}}^1$

素因数の和:149982

約数の個数: 128

約数和(自身を含む): 7341747840

約数和(自身を除く): 5326379520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 149953, 299906, 449859, 599812, 749765, 899718, 1049671, 1199624, 1499530, 1799436, 2099342, 2249295, 2399248, 2999060, 3149013, 3598872, 4198684, 4498590, 4798496, 5248355, 5998120, 6298026, 7197744, 8397368, 8997180, 9596992, 10496710, 11996240, 12596052, 14395488, 15745065, 16794736, 17994360, 19193984, 20993420, 23992480, 25192104, 28790976, 31490130, 33589472, 35988720, 41986840, 47984960, 50384208, 57581952, 62980260, 67178944, 71977440, 83973680, 95969920, 100768416, 125960520, 134357888, 143954880, 167947360, 201536832, 251921040, 287909760, 335894720, 403073664, 503842080, 671789440, 1007684160, 2015368320]

約数ペア:

[(1, 2015368320), (2, 1007684160), (3, 671789440), (4, 503842080), (5, 403073664), (6, 335894720), (7, 287909760), (8, 251921040), (10, 201536832), (12, 167947360), (14, 143954880), (15, 134357888), (16, 125960520), (20, 100768416), (21, 95969920), (24, 83973680), (28, 71977440), (30, 67178944), (32, 62980260), (35, 57581952), (40, 50384208), (42, 47984960), (48, 41986840), (56, 35988720), (60, 33589472), (64, 31490130), (70, 28790976), (80, 25192104), (84, 23992480), (96, 20993420), (105, 19193984), (112, 17994360), (120, 16794736), (128, 15745065), (140, 14395488), (160, 12596052), (168, 11996240), (192, 10496710), (210, 9596992), (224, 8997180), (240, 8397368), (280, 7197744), (320, 6298026), (336, 5998120), (384, 5248355), (420, 4798496), (448, 4498590), (480, 4198684), (560, 3598872), (640, 3149013), (672, 2999060), (840, 2399248), (896, 2249295), (960, 2099342), (1120, 1799436), (1344, 1499530), (1680, 1199624), (1920, 1049671), (2240, 899718), (2688, 749765), (3360, 599812), (4480, 449859), (6720, 299906), (13440, 149953)]