2361790440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:861

約数の個数: 256

約数和(自身を含む): 8346240000

約数和(自身を除く): 5984449560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 179, 180, 190, 216, 228, 270, 285, 342, 358, 360, 380, 456, 513, 537, 540, 570, 643, 684, 716, 760, 855, 895, 1026, 1074, 1080, 1140, 1286, 1368, 1432, 1611, 1710, 1790, 1929, 2052, 2148, 2280, 2565, 2572, 2685, 3215, 3222, 3401, 3420, 3580, 3858, 4104, 4296, 4833, 5130, 5144, 5370, 5787, 6430, 6444, 6802, 6840, 7160, 7716, 8055, 9645, 9666, 10203, 10260, 10740, 11574, 12217, 12860, 12888, 13604, 15432, 16110, 17005, 17361, 19290, 19332, 20406, 20520, 21480, 23148, 24165, 24434, 25720, 27208, 28935, 30609, 32220, 34010, 34722, 36651, 38580, 38664, 40812, 46296, 48330, 48868, 51015, 57870, 61085, 61218, 64440, 68020, 69444, 73302, 77160, 81624, 86805, 91827, 96660, 97736, 102030, 109953, 115097, 115740, 122170, 122436, 136040, 138888, 146604, 153045, 173610, 183255, 183654, 193320, 204060, 219906, 230194, 231480, 244340, 244872, 293208, 306090, 329859, 345291, 347220, 366510, 367308, 408120, 439812, 459135, 460388, 488680, 549765, 575485, 612180, 659718, 690582, 694440, 733020, 734616, 879624, 918270, 920776, 1035873, 1099530, 1150970, 1224360, 1319436, 1381164, 1466040, 1649295, 1726455, 1836540, 2071746, 2186843, 2199060, 2301940, 2638872, 2762328, 3107619, 3298590, 3452910, 3673080, 4143492, 4373686, 4398120, 4603880, 5179365, 6215238, 6560529, 6597180, 6905820, 8286984, 8747372, 10358730, 10934215, 12430476, 13121058, 13194360, 13811640, 15538095, 17494744, 19681587, 20717460, 21868430, 24860952, 26242116, 31076190, 32802645, 39363174, 41434920, 43736860, 52484232, 59044761, 62152380, 65605290, 78726348, 87473720, 98407935, 118089522, 124304760, 131210580, 157452696, 196815870, 236179044, 262421160, 295223805, 393631740, 472358088, 590447610, 787263480, 1180895220, 2361790440]

約数ペア:

[(1, 2361790440), (2, 1180895220), (3, 787263480), (4, 590447610), (5, 472358088), (6, 393631740), (8, 295223805), (9, 262421160), (10, 236179044), (12, 196815870), (15, 157452696), (18, 131210580), (19, 124304760), (20, 118089522), (24, 98407935), (27, 87473720), (30, 78726348), (36, 65605290), (38, 62152380), (40, 59044761), (45, 52484232), (54, 43736860), (57, 41434920), (60, 39363174), (72, 32802645), (76, 31076190), (90, 26242116), (95, 24860952), (108, 21868430), (114, 20717460), (120, 19681587), (135, 17494744), (152, 15538095), (171, 13811640), (179, 13194360), (180, 13121058), (190, 12430476), (216, 10934215), (228, 10358730), (270, 8747372), (285, 8286984), (342, 6905820), (358, 6597180), (360, 6560529), (380, 6215238), (456, 5179365), (513, 4603880), (537, 4398120), (540, 4373686), (570, 4143492), (643, 3673080), (684, 3452910), (716, 3298590), (760, 3107619), (855, 2762328), (895, 2638872), (1026, 2301940), (1074, 2199060), (1080, 2186843), (1140, 2071746), (1286, 1836540), (1368, 1726455), (1432, 1649295), (1611, 1466040), (1710, 1381164), (1790, 1319436), (1929, 1224360), (2052, 1150970), (2148, 1099530), (2280, 1035873), (2565, 920776), (2572, 918270), (2685, 879624), (3215, 734616), (3222, 733020), (3401, 694440), (3420, 690582), (3580, 659718), (3858, 612180), (4104, 575485), (4296, 549765), (4833, 488680), (5130, 460388), (5144, 459135), (5370, 439812), (5787, 408120), (6430, 367308), (6444, 366510), (6802, 347220), (6840, 345291), (7160, 329859), (7716, 306090), (8055, 293208), (9645, 244872), (9666, 244340), (10203, 231480), (10260, 230194), (10740, 219906), (11574, 204060), (12217, 193320), (12860, 183654), (12888, 183255), (13604, 173610), (15432, 153045), (16110, 146604), (17005, 138888), (17361, 136040), (19290, 122436), (19332, 122170), (20406, 115740), (20520, 115097), (21480, 109953), (23148, 102030), (24165, 97736), (24434, 96660), (25720, 91827), (27208, 86805), (28935, 81624), (30609, 77160), (32220, 73302), (34010, 69444), (34722, 68020), (36651, 64440), (38580, 61218), (38664, 61085), (40812, 57870), (46296, 51015), (48330, 48868)]