2000393640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:933

約数の個数: 288

約数和(自身を含む): 7622933760

約数和(自身を除く): 5622540120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 151, 168, 180, 196, 210, 245, 252, 280, 294, 302, 315, 360, 392, 420, 441, 453, 490, 504, 588, 604, 630, 735, 751, 755, 840, 882, 906, 980, 1057, 1176, 1208, 1260, 1359, 1470, 1502, 1510, 1764, 1812, 1960, 2114, 2205, 2253, 2265, 2520, 2718, 2940, 3004, 3020, 3171, 3528, 3624, 3755, 4228, 4410, 4506, 4530, 5257, 5285, 5436, 5880, 6008, 6040, 6342, 6759, 6795, 7399, 7510, 8456, 8820, 9012, 9060, 9513, 10514, 10570, 10872, 11265, 12684, 13518, 13590, 14798, 15020, 15771, 15855, 17640, 18024, 18120, 19026, 21028, 21140, 22197, 22530, 25368, 26285, 27036, 27180, 29596, 30040, 31542, 31710, 33795, 36799, 36995, 38052, 42056, 42280, 44394, 45060, 47313, 47565, 52570, 54072, 54360, 59192, 63084, 63420, 66591, 67590, 73598, 73990, 76104, 78855, 88788, 90120, 94626, 95130, 105140, 110397, 110985, 113401, 126168, 126840, 133182, 135180, 147196, 147980, 157710, 177576, 183995, 189252, 190260, 210280, 220794, 221970, 226802, 236565, 266364, 270360, 294392, 295960, 315420, 331191, 332955, 340203, 367990, 378504, 380520, 441588, 443940, 453604, 473130, 532728, 551985, 567005, 630840, 662382, 665910, 680406, 735980, 793807, 883176, 887880, 907208, 946260, 1020609, 1103970, 1134010, 1324764, 1331820, 1360812, 1471960, 1587614, 1655955, 1701015, 1892520, 2041218, 2207940, 2268020, 2381421, 2649528, 2663640, 2721624, 3175228, 3311910, 3402030, 3969035, 4082436, 4415880, 4536040, 4762842, 5103045, 5556649, 6350456, 6623820, 6804060, 7144263, 7938070, 8164872, 9525684, 10206090, 11113298, 11907105, 13247640, 13608120, 14288526, 15876140, 16669947, 19051368, 20412180, 22226596, 23814210, 27783245, 28577052, 31752280, 33339894, 35721315, 40824360, 44453192, 47628420, 50009841, 55566490, 57154104, 66679788, 71442630, 83349735, 95256840, 100019682, 111132980, 133359576, 142885260, 166699470, 200039364, 222265960, 250049205, 285770520, 333398940, 400078728, 500098410, 666797880, 1000196820, 2000393640]

約数ペア:

[(1, 2000393640), (2, 1000196820), (3, 666797880), (4, 500098410), (5, 400078728), (6, 333398940), (7, 285770520), (8, 250049205), (9, 222265960), (10, 200039364), (12, 166699470), (14, 142885260), (15, 133359576), (18, 111132980), (20, 100019682), (21, 95256840), (24, 83349735), (28, 71442630), (30, 66679788), (35, 57154104), (36, 55566490), (40, 50009841), (42, 47628420), (45, 44453192), (49, 40824360), (56, 35721315), (60, 33339894), (63, 31752280), (70, 28577052), (72, 27783245), (84, 23814210), (90, 22226596), (98, 20412180), (105, 19051368), (120, 16669947), (126, 15876140), (140, 14288526), (147, 13608120), (151, 13247640), (168, 11907105), (180, 11113298), (196, 10206090), (210, 9525684), (245, 8164872), (252, 7938070), (280, 7144263), (294, 6804060), (302, 6623820), (315, 6350456), (360, 5556649), (392, 5103045), (420, 4762842), (441, 4536040), (453, 4415880), (490, 4082436), (504, 3969035), (588, 3402030), (604, 3311910), (630, 3175228), (735, 2721624), (751, 2663640), (755, 2649528), (840, 2381421), (882, 2268020), (906, 2207940), (980, 2041218), (1057, 1892520), (1176, 1701015), (1208, 1655955), (1260, 1587614), (1359, 1471960), (1470, 1360812), (1502, 1331820), (1510, 1324764), (1764, 1134010), (1812, 1103970), (1960, 1020609), (2114, 946260), (2205, 907208), (2253, 887880), (2265, 883176), (2520, 793807), (2718, 735980), (2940, 680406), (3004, 665910), (3020, 662382), (3171, 630840), (3528, 567005), (3624, 551985), (3755, 532728), (4228, 473130), (4410, 453604), (4506, 443940), (4530, 441588), (5257, 380520), (5285, 378504), (5436, 367990), (5880, 340203), (6008, 332955), (6040, 331191), (6342, 315420), (6759, 295960), (6795, 294392), (7399, 270360), (7510, 266364), (8456, 236565), (8820, 226802), (9012, 221970), (9060, 220794), (9513, 210280), (10514, 190260), (10570, 189252), (10872, 183995), (11265, 177576), (12684, 157710), (13518, 147980), (13590, 147196), (14798, 135180), (15020, 133182), (15771, 126840), (15855, 126168), (17640, 113401), (18024, 110985), (18120, 110397), (19026, 105140), (21028, 95130), (21140, 94626), (22197, 90120), (22530, 88788), (25368, 78855), (26285, 76104), (27036, 73990), (27180, 73598), (29596, 67590), (30040, 66591), (31542, 63420), (31710, 63084), (33795, 59192), (36799, 54360), (36995, 54072), (38052, 52570), (42056, 47565), (42280, 47313), (44394, 45060)]