1302287840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5843}}^1$

素因数の和:6064

約数の個数: 96

約数和(自身を含む): 3534451200

約数和(自身を除く): 2232163360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 199, 224, 280, 398, 560, 796, 995, 1120, 1393, 1592, 1990, 2786, 3184, 3980, 5572, 5843, 6368, 6965, 7960, 11144, 11686, 13930, 15920, 22288, 23372, 27860, 29215, 31840, 40901, 44576, 46744, 55720, 58430, 81802, 93488, 111440, 116860, 163604, 186976, 204505, 222880, 233720, 327208, 409010, 467440, 654416, 818020, 934880, 1162757, 1308832, 1636040, 2325514, 3272080, 4651028, 5813785, 6544160, 8139299, 9302056, 11627570, 16278598, 18604112, 23255140, 32557196, 37208224, 40696495, 46510280, 65114392, 81392990, 93020560, 130228784, 162785980, 186041120, 260457568, 325571960, 651143920, 1302287840]

約数ペア:

[(1, 1302287840), (2, 651143920), (4, 325571960), (5, 260457568), (7, 186041120), (8, 162785980), (10, 130228784), (14, 93020560), (16, 81392990), (20, 65114392), (28, 46510280), (32, 40696495), (35, 37208224), (40, 32557196), (56, 23255140), (70, 18604112), (80, 16278598), (112, 11627570), (140, 9302056), (160, 8139299), (199, 6544160), (224, 5813785), (280, 4651028), (398, 3272080), (560, 2325514), (796, 1636040), (995, 1308832), (1120, 1162757), (1393, 934880), (1592, 818020), (1990, 654416), (2786, 467440), (3184, 409010), (3980, 327208), (5572, 233720), (5843, 222880), (6368, 204505), (6965, 186976), (7960, 163604), (11144, 116860), (11686, 111440), (13930, 93488), (15920, 81802), (22288, 58430), (23372, 55720), (27860, 46744), (29215, 44576), (31840, 40901)]