72020720520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5557}}^1$

素因数の和:5757

約数の個数: 384

約数和(自身を含む): 276761721600

約数和(自身を除く): 204741001080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 139, 140, 148, 168, 180, 185, 210, 222, 252, 259, 278, 280, 296, 315, 333, 360, 370, 417, 420, 444, 504, 518, 555, 556, 630, 666, 695, 740, 777, 834, 840, 888, 973, 1036, 1110, 1112, 1251, 1260, 1295, 1332, 1390, 1480, 1554, 1665, 1668, 1946, 2072, 2085, 2220, 2331, 2502, 2520, 2590, 2664, 2780, 2919, 3108, 3330, 3336, 3885, 3892, 4170, 4440, 4662, 4865, 5004, 5143, 5180, 5557, 5560, 5838, 6216, 6255, 6660, 7770, 7784, 8340, 8757, 9324, 9730, 10008, 10286, 10360, 11114, 11655, 11676, 12510, 13320, 14595, 15429, 15540, 16671, 16680, 17514, 18648, 19460, 20572, 22228, 23310, 23352, 25020, 25715, 27785, 29190, 30858, 31080, 33342, 35028, 36001, 38899, 38920, 41144, 43785, 44456, 46287, 46620, 50013, 50040, 51430, 55570, 58380, 61716, 66684, 70056, 72002, 77145, 77798, 83355, 87570, 92574, 93240, 100026, 102860, 108003, 111140, 116697, 116760, 123432, 133368, 144004, 154290, 155596, 166710, 175140, 180005, 185148, 194495, 200052, 205609, 205720, 216006, 222280, 231435, 233394, 250065, 288008, 308580, 311192, 324009, 333420, 350091, 350280, 360010, 370296, 388990, 400104, 411218, 432012, 462870, 466788, 500130, 540015, 583485, 616827, 617160, 648018, 666840, 700182, 720020, 772423, 777980, 822436, 864024, 925740, 933576, 1000260, 1028045, 1080030, 1166970, 1233654, 1296036, 1400364, 1439263, 1440040, 1544846, 1555960, 1620045, 1644872, 1750455, 1850481, 1851480, 2000520, 2056090, 2160060, 2317269, 2333940, 2467308, 2592072, 2800728, 2878526, 3084135, 3089692, 3240090, 3500910, 3700962, 3862115, 4112180, 4317789, 4320120, 4634538, 4667880, 4934616, 5406961, 5757052, 6168270, 6179384, 6480180, 6951807, 7001820, 7196315, 7401924, 7724230, 8224360, 8635578, 9252405, 9269076, 10813922, 11514104, 11586345, 12336540, 12953367, 12960360, 13903614, 14003640, 14392630, 14803848, 15448460, 16220883, 17271156, 18504810, 18538152, 21588945, 21627844, 23172690, 24673080, 25906734, 27034805, 27807228, 28579651, 28785260, 30896920, 32441766, 34542312, 34759035, 37009620, 43177890, 43255688, 46345380, 48662649, 51813468, 54069610, 55614456, 57159302, 57570520, 64766835, 64883532, 69518070, 74019240, 81104415, 85738953, 86355780, 92690760, 97325298, 103626936, 108139220, 114318604, 129533670, 129767064, 139036140, 142898255, 162208830, 171477906, 172711560, 194650596, 200057557, 216278440, 228637208, 243313245, 257216859, 259067340, 278072280, 285796510, 324417660, 342955812, 389301192, 400115114, 428694765, 486626490, 514433718, 518134680, 571593020, 600172671, 648835320, 685911624, 800230228, 857389530, 973252980, 1000287785, 1028867436, 1143186040, 1200345342, 1286084295, 1600460456, 1714779060, 1800518013, 1946505960, 2000575570, 2057734872, 2400690684, 2572168590, 3000863355, 3429558120, 3601036026, 4001151140, 4801381368, 5144337180, 6001726710, 7202072052, 8002302280, 9002590065, 10288674360, 12003453420, 14404144104, 18005180130, 24006906840, 36010360260, 72020720520]

約数ペア:

[(1, 72020720520), (2, 36010360260), (3, 24006906840), (4, 18005180130), (5, 14404144104), (6, 12003453420), (7, 10288674360), (8, 9002590065), (9, 8002302280), (10, 7202072052), (12, 6001726710), (14, 5144337180), (15, 4801381368), (18, 4001151140), (20, 3601036026), (21, 3429558120), (24, 3000863355), (28, 2572168590), (30, 2400690684), (35, 2057734872), (36, 2000575570), (37, 1946505960), (40, 1800518013), (42, 1714779060), (45, 1600460456), (56, 1286084295), (60, 1200345342), (63, 1143186040), (70, 1028867436), (72, 1000287785), (74, 973252980), (84, 857389530), (90, 800230228), (105, 685911624), (111, 648835320), (120, 600172671), (126, 571593020), (139, 518134680), (140, 514433718), (148, 486626490), (168, 428694765), (180, 400115114), (185, 389301192), (210, 342955812), (222, 324417660), (252, 285796510), (259, 278072280), (278, 259067340), (280, 257216859), (296, 243313245), (315, 228637208), (333, 216278440), (360, 200057557), (370, 194650596), (417, 172711560), (420, 171477906), (444, 162208830), (504, 142898255), (518, 139036140), (555, 129767064), (556, 129533670), (630, 114318604), (666, 108139220), (695, 103626936), (740, 97325298), (777, 92690760), (834, 86355780), (840, 85738953), (888, 81104415), (973, 74019240), (1036, 69518070), (1110, 64883532), (1112, 64766835), (1251, 57570520), (1260, 57159302), (1295, 55614456), (1332, 54069610), (1390, 51813468), (1480, 48662649), (1554, 46345380), (1665, 43255688), (1668, 43177890), (1946, 37009620), (2072, 34759035), (2085, 34542312), (2220, 32441766), (2331, 30896920), (2502, 28785260), (2520, 28579651), (2590, 27807228), (2664, 27034805), (2780, 25906734), (2919, 24673080), (3108, 23172690), (3330, 21627844), (3336, 21588945), (3885, 18538152), (3892, 18504810), (4170, 17271156), (4440, 16220883), (4662, 15448460), (4865, 14803848), (5004, 14392630), (5143, 14003640), (5180, 13903614), (5557, 12960360), (5560, 12953367), (5838, 12336540), (6216, 11586345), (6255, 11514104), (6660, 10813922), (7770, 9269076), (7784, 9252405), (8340, 8635578), (8757, 8224360), (9324, 7724230), (9730, 7401924), (10008, 7196315), (10286, 7001820), (10360, 6951807), (11114, 6480180), (11655, 6179384), (11676, 6168270), (12510, 5757052), (13320, 5406961), (14595, 4934616), (15429, 4667880), (15540, 4634538), (16671, 4320120), (16680, 4317789), (17514, 4112180), (18648, 3862115), (19460, 3700962), (20572, 3500910), (22228, 3240090), (23310, 3089692), (23352, 3084135), (25020, 2878526), (25715, 2800728), (27785, 2592072), (29190, 2467308), (30858, 2333940), (31080, 2317269), (33342, 2160060), (35028, 2056090), (36001, 2000520), (38899, 1851480), (38920, 1850481), (41144, 1750455), (43785, 1644872), (44456, 1620045), (46287, 1555960), (46620, 1544846), (50013, 1440040), (50040, 1439263), (51430, 1400364), (55570, 1296036), (58380, 1233654), (61716, 1166970), (66684, 1080030), (70056, 1028045), (72002, 1000260), (77145, 933576), (77798, 925740), (83355, 864024), (87570, 822436), (92574, 777980), (93240, 772423), (100026, 720020), (102860, 700182), (108003, 666840), (111140, 648018), (116697, 617160), (116760, 616827), (123432, 583485), (133368, 540015), (144004, 500130), (154290, 466788), (155596, 462870), (166710, 432012), (175140, 411218), (180005, 400104), (185148, 388990), (194495, 370296), (200052, 360010), (205609, 350280), (205720, 350091), (216006, 333420), (222280, 324009), (231435, 311192), (233394, 308580), (250065, 288008)]