486157560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 256

約数和(自身を含む): 1780531200

約数和(自身を除く): 1294373640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 83, 84, 95, 105, 114, 120, 133, 140, 152, 166, 168, 190, 210, 228, 249, 266, 280, 285, 332, 367, 380, 399, 415, 420, 456, 498, 532, 570, 581, 664, 665, 734, 760, 798, 830, 840, 996, 1064, 1101, 1140, 1162, 1245, 1330, 1468, 1577, 1596, 1660, 1743, 1835, 1992, 1995, 2202, 2280, 2324, 2490, 2569, 2660, 2905, 2936, 3154, 3192, 3320, 3486, 3670, 3990, 4404, 4648, 4731, 4980, 5138, 5320, 5505, 5810, 6308, 6972, 6973, 7340, 7707, 7885, 7980, 8715, 8808, 9462, 9960, 10276, 11010, 11039, 11620, 12616, 12845, 13944, 13946, 14680, 15414, 15770, 15960, 17430, 18924, 20552, 20919, 22020, 22078, 23240, 23655, 25690, 27892, 30461, 30828, 31540, 33117, 34860, 34865, 37848, 38535, 41838, 44040, 44156, 47310, 48811, 51380, 55195, 55784, 60922, 61656, 63080, 66234, 69720, 69730, 77070, 83676, 88312, 91383, 94620, 97622, 102760, 104595, 110390, 121844, 132468, 139460, 146433, 152305, 154140, 165585, 167352, 182766, 189240, 195244, 209190, 213227, 220780, 243688, 244055, 264936, 278920, 292866, 304610, 308280, 331170, 365532, 390488, 418380, 426454, 441560, 456915, 488110, 578759, 585732, 609220, 639681, 662340, 731064, 732165, 836760, 852908, 913830, 976220, 1066135, 1157518, 1171464, 1218440, 1279362, 1324680, 1464330, 1705816, 1736277, 1827660, 1952440, 2132270, 2315036, 2558724, 2893795, 2928660, 3198405, 3472554, 3655320, 4051313, 4264540, 4630072, 5117448, 5787590, 5857320, 6396810, 6945108, 8102626, 8529080, 8681385, 11575180, 12153939, 12793620, 13890216, 16205252, 17362770, 20256565, 23150360, 24307878, 25587240, 32410504, 34725540, 40513130, 48615756, 60769695, 69451080, 81026260, 97231512, 121539390, 162052520, 243078780, 486157560]

約数ペア:

[(1, 486157560), (2, 243078780), (3, 162052520), (4, 121539390), (5, 97231512), (6, 81026260), (7, 69451080), (8, 60769695), (10, 48615756), (12, 40513130), (14, 34725540), (15, 32410504), (19, 25587240), (20, 24307878), (21, 23150360), (24, 20256565), (28, 17362770), (30, 16205252), (35, 13890216), (38, 12793620), (40, 12153939), (42, 11575180), (56, 8681385), (57, 8529080), (60, 8102626), (70, 6945108), (76, 6396810), (83, 5857320), (84, 5787590), (95, 5117448), (105, 4630072), (114, 4264540), (120, 4051313), (133, 3655320), (140, 3472554), (152, 3198405), (166, 2928660), (168, 2893795), (190, 2558724), (210, 2315036), (228, 2132270), (249, 1952440), (266, 1827660), (280, 1736277), (285, 1705816), (332, 1464330), (367, 1324680), (380, 1279362), (399, 1218440), (415, 1171464), (420, 1157518), (456, 1066135), (498, 976220), (532, 913830), (570, 852908), (581, 836760), (664, 732165), (665, 731064), (734, 662340), (760, 639681), (798, 609220), (830, 585732), (840, 578759), (996, 488110), (1064, 456915), (1101, 441560), (1140, 426454), (1162, 418380), (1245, 390488), (1330, 365532), (1468, 331170), (1577, 308280), (1596, 304610), (1660, 292866), (1743, 278920), (1835, 264936), (1992, 244055), (1995, 243688), (2202, 220780), (2280, 213227), (2324, 209190), (2490, 195244), (2569, 189240), (2660, 182766), (2905, 167352), (2936, 165585), (3154, 154140), (3192, 152305), (3320, 146433), (3486, 139460), (3670, 132468), (3990, 121844), (4404, 110390), (4648, 104595), (4731, 102760), (4980, 97622), (5138, 94620), (5320, 91383), (5505, 88312), (5810, 83676), (6308, 77070), (6972, 69730), (6973, 69720), (7340, 66234), (7707, 63080), (7885, 61656), (7980, 60922), (8715, 55784), (8808, 55195), (9462, 51380), (9960, 48811), (10276, 47310), (11010, 44156), (11039, 44040), (11620, 41838), (12616, 38535), (12845, 37848), (13944, 34865), (13946, 34860), (14680, 33117), (15414, 31540), (15770, 30828), (15960, 30461), (17430, 27892), (18924, 25690), (20552, 23655), (20919, 23240), (22020, 22078)]