1419641280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15901}}^1$

素因数の和:15955

約数の個数: 168

約数和(自身を含む): 5040806784

約数和(自身を除く): 3621165504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 15901, 17856, 22320, 29760, 31802, 44640, 47703, 63604, 79505, 89280, 95406, 127208, 143109, 159010, 190812, 238515, 254416, 286218, 318020, 381624, 477030, 492931, 508832, 572436, 636040, 715545, 763248, 954060, 985862, 1017664, 1144872, 1272080, 1431090, 1478793, 1526496, 1908120, 1971724, 2289744, 2464655, 2544160, 2862180, 2957586, 3052992, 3816240, 3943448, 4436379, 4579488, 4929310, 5088320, 5724360, 5915172, 7393965, 7632480, 7886896, 8872758, 9158976, 9858620, 11448720, 11830344, 14787930, 15264960, 15773792, 17745516, 19717240, 22181895, 22897440, 23660688, 29575860, 31547584, 35491032, 39434480, 44363790, 45794880, 47321376, 59151720, 70982064, 78868960, 88727580, 94642752, 118303440, 141964128, 157737920, 177455160, 236606880, 283928256, 354910320, 473213760, 709820640, 1419641280]

約数ペア:

[(1, 1419641280), (2, 709820640), (3, 473213760), (4, 354910320), (5, 283928256), (6, 236606880), (8, 177455160), (9, 157737920), (10, 141964128), (12, 118303440), (15, 94642752), (16, 88727580), (18, 78868960), (20, 70982064), (24, 59151720), (30, 47321376), (31, 45794880), (32, 44363790), (36, 39434480), (40, 35491032), (45, 31547584), (48, 29575860), (60, 23660688), (62, 22897440), (64, 22181895), (72, 19717240), (80, 17745516), (90, 15773792), (93, 15264960), (96, 14787930), (120, 11830344), (124, 11448720), (144, 9858620), (155, 9158976), (160, 8872758), (180, 7886896), (186, 7632480), (192, 7393965), (240, 5915172), (248, 5724360), (279, 5088320), (288, 4929310), (310, 4579488), (320, 4436379), (360, 3943448), (372, 3816240), (465, 3052992), (480, 2957586), (496, 2862180), (558, 2544160), (576, 2464655), (620, 2289744), (720, 1971724), (744, 1908120), (930, 1526496), (960, 1478793), (992, 1431090), (1116, 1272080), (1240, 1144872), (1395, 1017664), (1440, 985862), (1488, 954060), (1860, 763248), (1984, 715545), (2232, 636040), (2480, 572436), (2790, 508832), (2880, 492931), (2976, 477030), (3720, 381624), (4464, 318020), (4960, 286218), (5580, 254416), (5952, 238515), (7440, 190812), (8928, 159010), (9920, 143109), (11160, 127208), (14880, 95406), (15901, 89280), (17856, 79505), (22320, 63604), (29760, 47703), (31802, 44640)]