1221480260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 3783822336

約数和(自身を除く): 2562342076

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 37, 44, 52, 55, 65, 68, 70, 74, 77, 85, 91, 97, 110, 119, 130, 140, 143, 148, 154, 170, 182, 185, 187, 194, 220, 221, 238, 259, 260, 286, 308, 340, 364, 370, 374, 385, 388, 407, 442, 455, 476, 481, 485, 518, 572, 595, 629, 679, 715, 740, 748, 770, 814, 884, 910, 935, 962, 970, 1001, 1036, 1067, 1105, 1190, 1258, 1261, 1295, 1309, 1358, 1430, 1540, 1547, 1628, 1649, 1820, 1870, 1924, 1940, 2002, 2035, 2134, 2210, 2380, 2405, 2431, 2516, 2522, 2590, 2618, 2716, 2849, 2860, 3094, 3145, 3298, 3367, 3395, 3589, 3740, 4004, 4070, 4268, 4403, 4420, 4810, 4862, 5005, 5044, 5180, 5236, 5291, 5335, 5698, 6188, 6290, 6305, 6545, 6596, 6734, 6790, 6919, 7178, 7469, 7735, 8140, 8177, 8245, 8806, 8827, 9620, 9724, 10010, 10582, 10670, 11396, 11543, 12155, 12580, 12610, 13090, 13468, 13580, 13838, 13871, 14245, 14356, 14938, 15470, 16354, 16490, 16835, 17017, 17612, 17654, 17945, 18139, 20020, 21164, 21340, 21437, 22015, 23086, 24310, 25123, 25220, 26180, 26455, 27676, 27742, 28490, 29876, 30940, 32708, 32980, 33670, 34034, 34595, 35308, 35890, 36278, 37037, 37345, 39479, 40885, 42874, 44030, 44135, 46172, 46657, 48433, 48620, 50246, 52910, 55484, 56980, 57239, 57715, 61013, 67340, 68068, 69190, 69355, 71780, 72556, 74074, 74690, 78958, 81770, 85085, 85748, 88060, 88270, 89947, 90695, 93314, 96866, 97097, 100492, 105820, 107185, 114478, 115430, 122026, 125615, 126973, 138380, 138710, 148148, 149380, 150059, 157916, 163540, 170170, 176540, 179894, 181390, 185185, 186628, 193732, 194194, 197395, 214370, 228956, 230860, 233285, 235807, 242165, 244052, 251230, 253946, 276353, 277420, 286195, 300118, 305065, 326599, 340340, 359788, 362780, 370370, 388388, 394790, 427091, 428740, 449735, 466570, 471614, 484330, 485485, 502460, 507892, 513227, 552706, 572390, 600236, 610130, 629629, 634865, 653198, 671143, 740740, 750295, 789580, 793169, 854182, 899470, 933140, 943228, 968660, 970970, 1026454, 1105412, 1144780, 1179035, 1220260, 1259258, 1269730, 1306396, 1342286, 1381765, 1500590, 1586338, 1632995, 1650649, 1708364, 1798940, 1941940, 2052908, 2135455, 2358070, 2518516, 2539460, 2566135, 2684572, 2763530, 3001180, 3148145, 3172676, 3265990, 3301298, 3355715, 3592589, 3965845, 4270910, 4698001, 4716140, 5132270, 5527060, 5552183, 6296290, 6531980, 6602596, 6711430, 7185178, 7931690, 8253245, 8541820, 8724859, 9396002, 10264540, 11104366, 12592580, 13422860, 14370356, 15863380, 16506490, 17449718, 17962945, 18792004, 22208732, 23490005, 27760915, 33012980, 34899436, 35925890, 43624295, 46980010, 55521830, 61074013, 71851780, 87248590, 93960020, 111043660, 122148026, 174497180, 244296052, 305370065, 610740130, 1221480260]

約数ペア:

[(1, 1221480260), (2, 610740130), (4, 305370065), (5, 244296052), (7, 174497180), (10, 122148026), (11, 111043660), (13, 93960020), (14, 87248590), (17, 71851780), (20, 61074013), (22, 55521830), (26, 46980010), (28, 43624295), (34, 35925890), (35, 34899436), (37, 33012980), (44, 27760915), (52, 23490005), (55, 22208732), (65, 18792004), (68, 17962945), (70, 17449718), (74, 16506490), (77, 15863380), (85, 14370356), (91, 13422860), (97, 12592580), (110, 11104366), (119, 10264540), (130, 9396002), (140, 8724859), (143, 8541820), (148, 8253245), (154, 7931690), (170, 7185178), (182, 6711430), (185, 6602596), (187, 6531980), (194, 6296290), (220, 5552183), (221, 5527060), (238, 5132270), (259, 4716140), (260, 4698001), (286, 4270910), (308, 3965845), (340, 3592589), (364, 3355715), (370, 3301298), (374, 3265990), (385, 3172676), (388, 3148145), (407, 3001180), (442, 2763530), (455, 2684572), (476, 2566135), (481, 2539460), (485, 2518516), (518, 2358070), (572, 2135455), (595, 2052908), (629, 1941940), (679, 1798940), (715, 1708364), (740, 1650649), (748, 1632995), (770, 1586338), (814, 1500590), (884, 1381765), (910, 1342286), (935, 1306396), (962, 1269730), (970, 1259258), (1001, 1220260), (1036, 1179035), (1067, 1144780), (1105, 1105412), (1190, 1026454), (1258, 970970), (1261, 968660), (1295, 943228), (1309, 933140), (1358, 899470), (1430, 854182), (1540, 793169), (1547, 789580), (1628, 750295), (1649, 740740), (1820, 671143), (1870, 653198), (1924, 634865), (1940, 629629), (2002, 610130), (2035, 600236), (2134, 572390), (2210, 552706), (2380, 513227), (2405, 507892), (2431, 502460), (2516, 485485), (2522, 484330), (2590, 471614), (2618, 466570), (2716, 449735), (2849, 428740), (2860, 427091), (3094, 394790), (3145, 388388), (3298, 370370), (3367, 362780), (3395, 359788), (3589, 340340), (3740, 326599), (4004, 305065), (4070, 300118), (4268, 286195), (4403, 277420), (4420, 276353), (4810, 253946), (4862, 251230), (5005, 244052), (5044, 242165), (5180, 235807), (5236, 233285), (5291, 230860), (5335, 228956), (5698, 214370), (6188, 197395), (6290, 194194), (6305, 193732), (6545, 186628), (6596, 185185), (6734, 181390), (6790, 179894), (6919, 176540), (7178, 170170), (7469, 163540), (7735, 157916), (8140, 150059), (8177, 149380), (8245, 148148), (8806, 138710), (8827, 138380), (9620, 126973), (9724, 125615), (10010, 122026), (10582, 115430), (10670, 114478), (11396, 107185), (11543, 105820), (12155, 100492), (12580, 97097), (12610, 96866), (13090, 93314), (13468, 90695), (13580, 89947), (13838, 88270), (13871, 88060), (14245, 85748), (14356, 85085), (14938, 81770), (15470, 78958), (16354, 74690), (16490, 74074), (16835, 72556), (17017, 71780), (17612, 69355), (17654, 69190), (17945, 68068), (18139, 67340), (20020, 61013), (21164, 57715), (21340, 57239), (21437, 56980), (22015, 55484), (23086, 52910), (24310, 50246), (25123, 48620), (25220, 48433), (26180, 46657), (26455, 46172), (27676, 44135), (27742, 44030), (28490, 42874), (29876, 40885), (30940, 39479), (32708, 37345), (32980, 37037), (33670, 36278), (34034, 35890), (34595, 35308)]