456690780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 288

約数和(自身を含む): 1742832000

約数和(自身を除く): 1286141220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 343, 364, 390, 420, 441, 455, 468, 490, 546, 569, 585, 588, 630, 637, 686, 735, 780, 819, 882, 910, 980, 1029, 1092, 1138, 1170, 1260, 1274, 1365, 1372, 1470, 1638, 1707, 1715, 1764, 1820, 1911, 2058, 2205, 2276, 2340, 2548, 2730, 2845, 2940, 3087, 3185, 3276, 3414, 3430, 3822, 3983, 4095, 4116, 4410, 4459, 5121, 5145, 5460, 5690, 5733, 6174, 6370, 6828, 6860, 7397, 7644, 7966, 8190, 8535, 8820, 8918, 9555, 10242, 10290, 11380, 11466, 11949, 12348, 12740, 13377, 14794, 15435, 15932, 16380, 17070, 17836, 19110, 19915, 20484, 20580, 22191, 22295, 22932, 23898, 25605, 26754, 27881, 28665, 29588, 30870, 34140, 35847, 36985, 38220, 39830, 40131, 44382, 44590, 47796, 51210, 51779, 53508, 55762, 57330, 59745, 61740, 66573, 66885, 71694, 73970, 79660, 80262, 83643, 88764, 89180, 102420, 103558, 110955, 111524, 114660, 119490, 133146, 133770, 139405, 143388, 147940, 155337, 160524, 167286, 179235, 195167, 200655, 207116, 221910, 238980, 250929, 258895, 266292, 267540, 278810, 310674, 332865, 334572, 358470, 362453, 390334, 401310, 418215, 443820, 466011, 501858, 517790, 557620, 585501, 621348, 665730, 716940, 724906, 776685, 780668, 802620, 836430, 932022, 975835, 1003716, 1035580, 1087359, 1171002, 1254645, 1331460, 1449812, 1553370, 1672860, 1756503, 1812265, 1864044, 1951670, 2174718, 2330055, 2342004, 2509290, 2537171, 2927505, 3106740, 3262077, 3513006, 3624530, 3903340, 4349436, 4660110, 5018580, 5074342, 5436795, 5855010, 6524154, 7026012, 7249060, 7611513, 8782515, 9320220, 10148684, 10873590, 11710020, 12685855, 13048308, 15223026, 16310385, 17565030, 21747180, 22834539, 25371710, 30446052, 32620770, 35130060, 38057565, 45669078, 50743420, 65241540, 76115130, 91338156, 114172695, 152230260, 228345390, 456690780]

約数ペア:

[(1, 456690780), (2, 228345390), (3, 152230260), (4, 114172695), (5, 91338156), (6, 76115130), (7, 65241540), (9, 50743420), (10, 45669078), (12, 38057565), (13, 35130060), (14, 32620770), (15, 30446052), (18, 25371710), (20, 22834539), (21, 21747180), (26, 17565030), (28, 16310385), (30, 15223026), (35, 13048308), (36, 12685855), (39, 11710020), (42, 10873590), (45, 10148684), (49, 9320220), (52, 8782515), (60, 7611513), (63, 7249060), (65, 7026012), (70, 6524154), (78, 5855010), (84, 5436795), (90, 5074342), (91, 5018580), (98, 4660110), (105, 4349436), (117, 3903340), (126, 3624530), (130, 3513006), (140, 3262077), (147, 3106740), (156, 2927505), (180, 2537171), (182, 2509290), (195, 2342004), (196, 2330055), (210, 2174718), (234, 1951670), (245, 1864044), (252, 1812265), (260, 1756503), (273, 1672860), (294, 1553370), (315, 1449812), (343, 1331460), (364, 1254645), (390, 1171002), (420, 1087359), (441, 1035580), (455, 1003716), (468, 975835), (490, 932022), (546, 836430), (569, 802620), (585, 780668), (588, 776685), (630, 724906), (637, 716940), (686, 665730), (735, 621348), (780, 585501), (819, 557620), (882, 517790), (910, 501858), (980, 466011), (1029, 443820), (1092, 418215), (1138, 401310), (1170, 390334), (1260, 362453), (1274, 358470), (1365, 334572), (1372, 332865), (1470, 310674), (1638, 278810), (1707, 267540), (1715, 266292), (1764, 258895), (1820, 250929), (1911, 238980), (2058, 221910), (2205, 207116), (2276, 200655), (2340, 195167), (2548, 179235), (2730, 167286), (2845, 160524), (2940, 155337), (3087, 147940), (3185, 143388), (3276, 139405), (3414, 133770), (3430, 133146), (3822, 119490), (3983, 114660), (4095, 111524), (4116, 110955), (4410, 103558), (4459, 102420), (5121, 89180), (5145, 88764), (5460, 83643), (5690, 80262), (5733, 79660), (6174, 73970), (6370, 71694), (6828, 66885), (6860, 66573), (7397, 61740), (7644, 59745), (7966, 57330), (8190, 55762), (8535, 53508), (8820, 51779), (8918, 51210), (9555, 47796), (10242, 44590), (10290, 44382), (11380, 40131), (11466, 39830), (11949, 38220), (12348, 36985), (12740, 35847), (13377, 34140), (14794, 30870), (15435, 29588), (15932, 28665), (16380, 27881), (17070, 26754), (17836, 25605), (19110, 23898), (19915, 22932), (20484, 22295), (20580, 22191)]