2943072720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2423}}^1$

素因数の和:2690

約数の個数: 240

約数和(自身を含む): 11347345152

約数和(自身を除く): 8404272432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 241, 252, 280, 315, 336, 360, 420, 482, 504, 560, 630, 720, 723, 840, 964, 1008, 1205, 1260, 1446, 1680, 1687, 1928, 2169, 2410, 2423, 2520, 2892, 3374, 3615, 3856, 4338, 4820, 4846, 5040, 5061, 5784, 6748, 7230, 7269, 8435, 8676, 9640, 9692, 10122, 10845, 11568, 12115, 13496, 14460, 14538, 15183, 16870, 16961, 17352, 19280, 19384, 20244, 21690, 21807, 24230, 25305, 26992, 28920, 29076, 30366, 33740, 33922, 34704, 36345, 38768, 40488, 43380, 43614, 48460, 50610, 50883, 57840, 58152, 60732, 67480, 67844, 72690, 75915, 80976, 84805, 86760, 87228, 96920, 101220, 101766, 109035, 116304, 121464, 134960, 135688, 145380, 151830, 152649, 169610, 173520, 174456, 193840, 202440, 203532, 218070, 242928, 254415, 271376, 290760, 303660, 305298, 339220, 348912, 404880, 407064, 436140, 508830, 581520, 583943, 607320, 610596, 678440, 763245, 814128, 872280, 1017660, 1167886, 1214640, 1221192, 1356880, 1526490, 1744560, 1751829, 2035320, 2335772, 2442384, 2919715, 3052980, 3503658, 4070640, 4087601, 4671544, 5255487, 5839430, 6105960, 7007316, 8175202, 8759145, 9343088, 10510974, 11678860, 12211920, 12262803, 14014632, 16350404, 17518290, 20438005, 21021948, 23357720, 24525606, 26277435, 28029264, 32700808, 35036580, 36788409, 40876010, 42043896, 46715440, 49051212, 52554870, 61314015, 65401616, 70073160, 73576818, 81752020, 84087792, 98102424, 105109740, 122628030, 140146320, 147153636, 163504040, 183942045, 196204848, 210219480, 245256060, 294307272, 327008080, 367884090, 420438960, 490512120, 588614544, 735768180, 981024240, 1471536360, 2943072720]

約数ペア:

[(1, 2943072720), (2, 1471536360), (3, 981024240), (4, 735768180), (5, 588614544), (6, 490512120), (7, 420438960), (8, 367884090), (9, 327008080), (10, 294307272), (12, 245256060), (14, 210219480), (15, 196204848), (16, 183942045), (18, 163504040), (20, 147153636), (21, 140146320), (24, 122628030), (28, 105109740), (30, 98102424), (35, 84087792), (36, 81752020), (40, 73576818), (42, 70073160), (45, 65401616), (48, 61314015), (56, 52554870), (60, 49051212), (63, 46715440), (70, 42043896), (72, 40876010), (80, 36788409), (84, 35036580), (90, 32700808), (105, 28029264), (112, 26277435), (120, 24525606), (126, 23357720), (140, 21021948), (144, 20438005), (168, 17518290), (180, 16350404), (210, 14014632), (240, 12262803), (241, 12211920), (252, 11678860), (280, 10510974), (315, 9343088), (336, 8759145), (360, 8175202), (420, 7007316), (482, 6105960), (504, 5839430), (560, 5255487), (630, 4671544), (720, 4087601), (723, 4070640), (840, 3503658), (964, 3052980), (1008, 2919715), (1205, 2442384), (1260, 2335772), (1446, 2035320), (1680, 1751829), (1687, 1744560), (1928, 1526490), (2169, 1356880), (2410, 1221192), (2423, 1214640), (2520, 1167886), (2892, 1017660), (3374, 872280), (3615, 814128), (3856, 763245), (4338, 678440), (4820, 610596), (4846, 607320), (5040, 583943), (5061, 581520), (5784, 508830), (6748, 436140), (7230, 407064), (7269, 404880), (8435, 348912), (8676, 339220), (9640, 305298), (9692, 303660), (10122, 290760), (10845, 271376), (11568, 254415), (12115, 242928), (13496, 218070), (14460, 203532), (14538, 202440), (15183, 193840), (16870, 174456), (16961, 173520), (17352, 169610), (19280, 152649), (19384, 151830), (20244, 145380), (21690, 135688), (21807, 134960), (24230, 121464), (25305, 116304), (26992, 109035), (28920, 101766), (29076, 101220), (30366, 96920), (33740, 87228), (33922, 86760), (34704, 84805), (36345, 80976), (38768, 75915), (40488, 72690), (43380, 67844), (43614, 67480), (48460, 60732), (50610, 58152), (50883, 57840)]