684064980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 192

約数和(自身を含む): 2279020800

約数和(自身を除く): 1594955820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 61, 76, 90, 95, 108, 114, 122, 135, 171, 180, 183, 190, 228, 244, 270, 285, 305, 342, 366, 380, 513, 540, 549, 570, 610, 684, 732, 855, 915, 1026, 1093, 1098, 1140, 1159, 1220, 1647, 1710, 1830, 2052, 2186, 2196, 2318, 2565, 2745, 3279, 3294, 3420, 3477, 3660, 4372, 4636, 5130, 5465, 5490, 5795, 6558, 6588, 6954, 8235, 9837, 10260, 10431, 10930, 10980, 11590, 13116, 13908, 16395, 16470, 17385, 19674, 20767, 20862, 21860, 23180, 29511, 31293, 32790, 32940, 34770, 39348, 41534, 41724, 49185, 52155, 59022, 62301, 62586, 65580, 66673, 69540, 83068, 98370, 103835, 104310, 118044, 124602, 125172, 133346, 147555, 156465, 186903, 196740, 200019, 207670, 208620, 249204, 266692, 295110, 311505, 312930, 333365, 373806, 400038, 415340, 560709, 590220, 600057, 623010, 625860, 666730, 747612, 800076, 934515, 1000095, 1121418, 1200114, 1246020, 1266787, 1333460, 1800171, 1869030, 2000190, 2242836, 2400228, 2533574, 2803545, 3000285, 3600342, 3738060, 3800361, 4000380, 5067148, 5607090, 6000570, 6333935, 7200684, 7600722, 9000855, 11214180, 11401083, 12001140, 12667870, 15201444, 18001710, 19001805, 22802166, 25335740, 34203249, 36003420, 38003610, 45604332, 57005415, 68406498, 76007220, 114010830, 136812996, 171016245, 228021660, 342032490, 684064980]

約数ペア:

[(1, 684064980), (2, 342032490), (3, 228021660), (4, 171016245), (5, 136812996), (6, 114010830), (9, 76007220), (10, 68406498), (12, 57005415), (15, 45604332), (18, 38003610), (19, 36003420), (20, 34203249), (27, 25335740), (30, 22802166), (36, 19001805), (38, 18001710), (45, 15201444), (54, 12667870), (57, 12001140), (60, 11401083), (61, 11214180), (76, 9000855), (90, 7600722), (95, 7200684), (108, 6333935), (114, 6000570), (122, 5607090), (135, 5067148), (171, 4000380), (180, 3800361), (183, 3738060), (190, 3600342), (228, 3000285), (244, 2803545), (270, 2533574), (285, 2400228), (305, 2242836), (342, 2000190), (366, 1869030), (380, 1800171), (513, 1333460), (540, 1266787), (549, 1246020), (570, 1200114), (610, 1121418), (684, 1000095), (732, 934515), (855, 800076), (915, 747612), (1026, 666730), (1093, 625860), (1098, 623010), (1140, 600057), (1159, 590220), (1220, 560709), (1647, 415340), (1710, 400038), (1830, 373806), (2052, 333365), (2186, 312930), (2196, 311505), (2318, 295110), (2565, 266692), (2745, 249204), (3279, 208620), (3294, 207670), (3420, 200019), (3477, 196740), (3660, 186903), (4372, 156465), (4636, 147555), (5130, 133346), (5465, 125172), (5490, 124602), (5795, 118044), (6558, 104310), (6588, 103835), (6954, 98370), (8235, 83068), (9837, 69540), (10260, 66673), (10431, 65580), (10930, 62586), (10980, 62301), (11590, 59022), (13116, 52155), (13908, 49185), (16395, 41724), (16470, 41534), (17385, 39348), (19674, 34770), (20767, 32940), (20862, 32790), (21860, 31293), (23180, 29511)]