1305224546220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{28057}}^1$

素因数の和:28510

約数の個数: 384

約数和(自身を含む): 4802739486720

約数和(自身を除く): 3497514940500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 397, 420, 434, 465, 540, 558, 620, 630, 651, 756, 794, 837, 868, 930, 945, 1085, 1116, 1191, 1260, 1302, 1395, 1588, 1674, 1860, 1890, 1953, 1985, 2170, 2382, 2604, 2779, 2790, 3255, 3348, 3573, 3780, 3906, 3970, 4185, 4340, 4764, 5558, 5580, 5859, 5955, 6510, 7146, 7812, 7940, 8337, 8370, 9765, 10719, 11116, 11718, 11910, 12307, 13020, 13895, 14292, 16674, 16740, 17865, 19530, 21438, 23436, 23820, 24614, 25011, 27790, 28057, 29295, 33348, 35730, 36921, 39060, 41685, 42876, 49228, 50022, 53595, 55580, 56114, 58590, 61535, 71460, 73842, 75033, 83370, 84171, 86149, 100044, 107190, 110763, 112228, 117180, 123070, 125055, 140285, 147684, 150066, 166740, 168342, 172298, 184605, 196399, 214380, 221526, 246140, 250110, 252513, 258447, 280570, 300132, 332289, 336684, 344596, 369210, 375165, 392798, 420855, 430745, 443052, 500220, 505026, 516894, 553815, 561140, 589197, 664578, 738420, 750330, 757539, 775341, 785596, 841710, 861490, 869767, 981995, 1010052, 1033788, 1107630, 1178394, 1262565, 1292235, 1329156, 1500660, 1515078, 1550682, 1661445, 1683420, 1722980, 1739534, 1767591, 1963990, 2215260, 2326023, 2356788, 2525130, 2584470, 2609301, 2945985, 3030156, 3101364, 3322890, 3479068, 3535182, 3787695, 3876705, 3927980, 4348835, 4652046, 5050260, 5168940, 5218602, 5302773, 5891970, 6088369, 6645780, 7070364, 7575390, 7753410, 7827903, 8697670, 8837955, 9304092, 10437204, 10605546, 11138629, 11630115, 11783940, 12176738, 13046505, 15150780, 15506820, 15655806, 17395340, 17675910, 18265107, 21211092, 22277258, 23260230, 23483709, 24353476, 26093010, 26513865, 30441845, 31311612, 33415887, 35351820, 36530214, 39139515, 44554516, 46520460, 46967418, 52186020, 53027730, 54795321, 55693145, 60883690, 66831774, 73060428, 77970403, 78279030, 91325535, 93934836, 100247661, 106055460, 109590642, 111386290, 117418545, 121767380, 133663548, 155940806, 156558060, 164385963, 167079435, 182651070, 200495322, 219181284, 222772580, 233911209, 234837090, 273976605, 300742983, 311881612, 328771926, 334158870, 345297499, 365302140, 389852015, 400990644, 467822418, 469674180, 501238305, 547953210, 601485966, 657543852, 668317740, 690594998, 701733627, 779704030, 821929815, 935644836, 1002476610, 1035892497, 1095906420, 1169556045, 1202971932, 1381189996, 1403467254, 1503714915, 1559408060, 1643859630, 1726487495, 2004953220, 2071784994, 2105200881, 2339112090, 2417082493, 2806934508, 3007429830, 3107677491, 3287719260, 3452974990, 3508668135, 4143569988, 4210401762, 4678224180, 4834164986, 5179462485, 6014859660, 6215354982, 6905949980, 7017336270, 7251247479, 8420803524, 9323032473, 9668329972, 10358924970, 10526004405, 12085412465, 12430709964, 14034672540, 14502494958, 15538387455, 18646064946, 20717849940, 21052008810, 21753742437, 24170824930, 29004989916, 31076774910, 36256237395, 37292129892, 42104017620, 43507484874, 46615162365, 48341649860, 62153549820, 65261227311, 72512474790, 87014969748, 93230324730, 108768712185, 130522454622, 145024949580, 186460649460, 217537424370, 261044909244, 326306136555, 435074848740, 652612273110, 1305224546220]

約数ペア:

[(1, 1305224546220), (2, 652612273110), (3, 435074848740), (4, 326306136555), (5, 261044909244), (6, 217537424370), (7, 186460649460), (9, 145024949580), (10, 130522454622), (12, 108768712185), (14, 93230324730), (15, 87014969748), (18, 72512474790), (20, 65261227311), (21, 62153549820), (27, 48341649860), (28, 46615162365), (30, 43507484874), (31, 42104017620), (35, 37292129892), (36, 36256237395), (42, 31076774910), (45, 29004989916), (54, 24170824930), (60, 21753742437), (62, 21052008810), (63, 20717849940), (70, 18646064946), (84, 15538387455), (90, 14502494958), (93, 14034672540), (105, 12430709964), (108, 12085412465), (124, 10526004405), (126, 10358924970), (135, 9668329972), (140, 9323032473), (155, 8420803524), (180, 7251247479), (186, 7017336270), (189, 6905949980), (210, 6215354982), (217, 6014859660), (252, 5179462485), (270, 4834164986), (279, 4678224180), (310, 4210401762), (315, 4143569988), (372, 3508668135), (378, 3452974990), (397, 3287719260), (420, 3107677491), (434, 3007429830), (465, 2806934508), (540, 2417082493), (558, 2339112090), (620, 2105200881), (630, 2071784994), (651, 2004953220), (756, 1726487495), (794, 1643859630), (837, 1559408060), (868, 1503714915), (930, 1403467254), (945, 1381189996), (1085, 1202971932), (1116, 1169556045), (1191, 1095906420), (1260, 1035892497), (1302, 1002476610), (1395, 935644836), (1588, 821929815), (1674, 779704030), (1860, 701733627), (1890, 690594998), (1953, 668317740), (1985, 657543852), (2170, 601485966), (2382, 547953210), (2604, 501238305), (2779, 469674180), (2790, 467822418), (3255, 400990644), (3348, 389852015), (3573, 365302140), (3780, 345297499), (3906, 334158870), (3970, 328771926), (4185, 311881612), (4340, 300742983), (4764, 273976605), (5558, 234837090), (5580, 233911209), (5859, 222772580), (5955, 219181284), (6510, 200495322), (7146, 182651070), (7812, 167079435), (7940, 164385963), (8337, 156558060), (8370, 155940806), (9765, 133663548), (10719, 121767380), (11116, 117418545), (11718, 111386290), (11910, 109590642), (12307, 106055460), (13020, 100247661), (13895, 93934836), (14292, 91325535), (16674, 78279030), (16740, 77970403), (17865, 73060428), (19530, 66831774), (21438, 60883690), (23436, 55693145), (23820, 54795321), (24614, 53027730), (25011, 52186020), (27790, 46967418), (28057, 46520460), (29295, 44554516), (33348, 39139515), (35730, 36530214), (36921, 35351820), (39060, 33415887), (41685, 31311612), (42876, 30441845), (49228, 26513865), (50022, 26093010), (53595, 24353476), (55580, 23483709), (56114, 23260230), (58590, 22277258), (61535, 21211092), (71460, 18265107), (73842, 17675910), (75033, 17395340), (83370, 15655806), (84171, 15506820), (86149, 15150780), (100044, 13046505), (107190, 12176738), (110763, 11783940), (112228, 11630115), (117180, 11138629), (123070, 10605546), (125055, 10437204), (140285, 9304092), (147684, 8837955), (150066, 8697670), (166740, 7827903), (168342, 7753410), (172298, 7575390), (184605, 7070364), (196399, 6645780), (214380, 6088369), (221526, 5891970), (246140, 5302773), (250110, 5218602), (252513, 5168940), (258447, 5050260), (280570, 4652046), (300132, 4348835), (332289, 3927980), (336684, 3876705), (344596, 3787695), (369210, 3535182), (375165, 3479068), (392798, 3322890), (420855, 3101364), (430745, 3030156), (443052, 2945985), (500220, 2609301), (505026, 2584470), (516894, 2525130), (553815, 2356788), (561140, 2326023), (589197, 2215260), (664578, 1963990), (738420, 1767591), (750330, 1739534), (757539, 1722980), (775341, 1683420), (785596, 1661445), (841710, 1550682), (861490, 1515078), (869767, 1500660), (981995, 1329156), (1010052, 1292235), (1033788, 1262565), (1107630, 1178394)]