6636420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 24111360

約数和(自身を除く): 17474940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 229, 230, 252, 276, 315, 322, 345, 414, 420, 458, 460, 483, 630, 644, 687, 690, 805, 828, 916, 966, 1035, 1145, 1260, 1374, 1380, 1449, 1603, 1610, 1932, 2061, 2070, 2290, 2415, 2748, 2898, 3206, 3220, 3435, 4122, 4140, 4580, 4809, 4830, 5267, 5796, 6412, 6870, 7245, 8015, 8244, 9618, 9660, 10305, 10534, 13740, 14427, 14490, 15801, 16030, 19236, 20610, 21068, 24045, 26335, 28854, 28980, 31602, 32060, 36869, 41220, 47403, 48090, 52670, 57708, 63204, 72135, 73738, 79005, 94806, 96180, 105340, 110607, 144270, 147476, 158010, 184345, 189612, 221214, 237015, 288540, 316020, 331821, 368690, 442428, 474030, 553035, 663642, 737380, 948060, 1106070, 1327284, 1659105, 2212140, 3318210, 6636420]

約数ペア:

[(1, 6636420), (2, 3318210), (3, 2212140), (4, 1659105), (5, 1327284), (6, 1106070), (7, 948060), (9, 737380), (10, 663642), (12, 553035), (14, 474030), (15, 442428), (18, 368690), (20, 331821), (21, 316020), (23, 288540), (28, 237015), (30, 221214), (35, 189612), (36, 184345), (42, 158010), (45, 147476), (46, 144270), (60, 110607), (63, 105340), (69, 96180), (70, 94806), (84, 79005), (90, 73738), (92, 72135), (105, 63204), (115, 57708), (126, 52670), (138, 48090), (140, 47403), (161, 41220), (180, 36869), (207, 32060), (210, 31602), (229, 28980), (230, 28854), (252, 26335), (276, 24045), (315, 21068), (322, 20610), (345, 19236), (414, 16030), (420, 15801), (458, 14490), (460, 14427), (483, 13740), (630, 10534), (644, 10305), (687, 9660), (690, 9618), (805, 8244), (828, 8015), (916, 7245), (966, 6870), (1035, 6412), (1145, 5796), (1260, 5267), (1374, 4830), (1380, 4809), (1449, 4580), (1603, 4140), (1610, 4122), (1932, 3435), (2061, 3220), (2070, 3206), (2290, 2898), (2415, 2748)]