1816329060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 576

約数和(自身を含む): 7240396800

約数和(自身を除く): 5424067740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 60, 62, 63, 65, 70, 73, 78, 84, 90, 91, 93, 98, 105, 117, 124, 126, 130, 140, 146, 147, 155, 156, 180, 182, 186, 195, 196, 210, 217, 219, 234, 245, 252, 260, 273, 279, 292, 294, 310, 315, 343, 364, 365, 372, 390, 403, 420, 434, 438, 441, 455, 465, 468, 490, 511, 546, 558, 585, 588, 620, 630, 637, 651, 657, 686, 730, 735, 780, 806, 819, 868, 876, 882, 910, 930, 949, 980, 1022, 1029, 1085, 1092, 1095, 1116, 1170, 1209, 1260, 1274, 1302, 1314, 1365, 1372, 1395, 1460, 1470, 1519, 1533, 1612, 1638, 1715, 1764, 1820, 1860, 1898, 1911, 1953, 2015, 2044, 2058, 2170, 2190, 2205, 2263, 2340, 2418, 2548, 2555, 2604, 2628, 2730, 2790, 2821, 2847, 2940, 3038, 3066, 3087, 3185, 3255, 3276, 3285, 3430, 3577, 3627, 3796, 3822, 3906, 4030, 4095, 4116, 4340, 4380, 4410, 4459, 4526, 4557, 4599, 4745, 4836, 5110, 5145, 5460, 5580, 5642, 5694, 5733, 6045, 6076, 6132, 6174, 6370, 6510, 6570, 6643, 6789, 6860, 7154, 7254, 7595, 7644, 7665, 7812, 8060, 8190, 8463, 8541, 8820, 8918, 9052, 9114, 9198, 9490, 9555, 9765, 10220, 10290, 10633, 10731, 11284, 11315, 11388, 11466, 12090, 12348, 12740, 13020, 13140, 13286, 13377, 13578, 13671, 14105, 14235, 14308, 14508, 15190, 15330, 15435, 15841, 16380, 16926, 17082, 17836, 17885, 18135, 18228, 18396, 18980, 19110, 19530, 19747, 19929, 20367, 20580, 21266, 21462, 22295, 22630, 22785, 22932, 22995, 24180, 25039, 25389, 26572, 26754, 27156, 27342, 28210, 28470, 28665, 29419, 30380, 30660, 30870, 31682, 31899, 32193, 33215, 33852, 33945, 34164, 35770, 36270, 38220, 39060, 39494, 39858, 40131, 40734, 42315, 42532, 42705, 42924, 44590, 45260, 45570, 45990, 46501, 47523, 50078, 50778, 53165, 53508, 53655, 54684, 56420, 56940, 57330, 58838, 59241, 59787, 61740, 63364, 63798, 64386, 66430, 66885, 67890, 68355, 71540, 72540, 75117, 78988, 79205, 79716, 80262, 81468, 84630, 85410, 88257, 89180, 91140, 91980, 93002, 95046, 95697, 98735, 99645, 100156, 101556, 101835, 106330, 107310, 110887, 114660, 117676, 118482, 119574, 125195, 126945, 127596, 128772, 132860, 133770, 135780, 136710, 138229, 139503, 142569, 147095, 150234, 158410, 159495, 160524, 160965, 169260, 170820, 176514, 177723, 186004, 190092, 191394, 197470, 199290, 200655, 203670, 205933, 212660, 214620, 221774, 225351, 232505, 236964, 237615, 239148, 250390, 253890, 264771, 267540, 273420, 276458, 279006, 285138, 294190, 296205, 298935, 300468, 316820, 318990, 321930, 325507, 332661, 353028, 355446, 375585, 382788, 394940, 398580, 401310, 407340, 411866, 414687, 418509, 441285, 443548, 450702, 465010, 475230, 478485, 500780, 507780, 529542, 552916, 554435, 558012, 570276, 588380, 592410, 597870, 617799, 637980, 643860, 651014, 665322, 691145, 697515, 710892, 712845, 751170, 776209, 802620, 823732, 829374, 837018, 882570, 888615, 901404, 930020, 950460, 956970, 976521, 997983, 1029665, 1059084, 1108870, 1126755, 1184820, 1195740, 1235598, 1244061, 1302028, 1323855, 1330644, 1382290, 1395030, 1425690, 1441531, 1502340, 1552418, 1627535, 1658748, 1663305, 1674036, 1765140, 1777230, 1853397, 1913940, 1953042, 1995966, 2059330, 2073435, 2092545, 2217740, 2253510, 2328627, 2471196, 2488122, 2647710, 2764580, 2790060, 2851380, 2883062, 2929563, 3088995, 3104836, 3255070, 3326610, 3554460, 3706794, 3881045, 3906084, 3991932, 4118660, 4146870, 4185090, 4324593, 4507020, 4657254, 4882605, 4976244, 4989915, 5295420, 5766124, 5859126, 6177990, 6220305, 6510140, 6653220, 6985881, 7207655, 7413588, 7762090, 8293740, 8370180, 8649186, 9266985, 9314508, 9765210, 9979830, 10090717, 11643135, 11718252, 12355980, 12440610, 12973779, 13971762, 14415310, 14647815, 15524180, 17298372, 18533970, 19530420, 19959660, 20181434, 21622965, 23286270, 24881220, 25947558, 27943524, 28830620, 29295630, 30272151, 34929405, 37067940, 40362868, 43245930, 46572540, 50453585, 51895116, 58591260, 60544302, 64868895, 69858810, 86491860, 90816453, 100907170, 121088604, 129737790, 139717620, 151360755, 181632906, 201814340, 259475580, 302721510, 363265812, 454082265, 605443020, 908164530, 1816329060]

約数ペア:

[(1, 1816329060), (2, 908164530), (3, 605443020), (4, 454082265), (5, 363265812), (6, 302721510), (7, 259475580), (9, 201814340), (10, 181632906), (12, 151360755), (13, 139717620), (14, 129737790), (15, 121088604), (18, 100907170), (20, 90816453), (21, 86491860), (26, 69858810), (28, 64868895), (30, 60544302), (31, 58591260), (35, 51895116), (36, 50453585), (39, 46572540), (42, 43245930), (45, 40362868), (49, 37067940), (52, 34929405), (60, 30272151), (62, 29295630), (63, 28830620), (65, 27943524), (70, 25947558), (73, 24881220), (78, 23286270), (84, 21622965), (90, 20181434), (91, 19959660), (93, 19530420), (98, 18533970), (105, 17298372), (117, 15524180), (124, 14647815), (126, 14415310), (130, 13971762), (140, 12973779), (146, 12440610), (147, 12355980), (155, 11718252), (156, 11643135), (180, 10090717), (182, 9979830), (186, 9765210), (195, 9314508), (196, 9266985), (210, 8649186), (217, 8370180), (219, 8293740), (234, 7762090), (245, 7413588), (252, 7207655), (260, 6985881), (273, 6653220), (279, 6510140), (292, 6220305), (294, 6177990), (310, 5859126), (315, 5766124), (343, 5295420), (364, 4989915), (365, 4976244), (372, 4882605), (390, 4657254), (403, 4507020), (420, 4324593), (434, 4185090), (438, 4146870), (441, 4118660), (455, 3991932), (465, 3906084), (468, 3881045), (490, 3706794), (511, 3554460), (546, 3326610), (558, 3255070), (585, 3104836), (588, 3088995), (620, 2929563), (630, 2883062), (637, 2851380), (651, 2790060), (657, 2764580), (686, 2647710), (730, 2488122), (735, 2471196), (780, 2328627), (806, 2253510), (819, 2217740), (868, 2092545), (876, 2073435), (882, 2059330), (910, 1995966), (930, 1953042), (949, 1913940), (980, 1853397), (1022, 1777230), (1029, 1765140), (1085, 1674036), (1092, 1663305), (1095, 1658748), (1116, 1627535), (1170, 1552418), (1209, 1502340), (1260, 1441531), (1274, 1425690), (1302, 1395030), (1314, 1382290), (1365, 1330644), (1372, 1323855), (1395, 1302028), (1460, 1244061), (1470, 1235598), (1519, 1195740), (1533, 1184820), (1612, 1126755), (1638, 1108870), (1715, 1059084), (1764, 1029665), (1820, 997983), (1860, 976521), (1898, 956970), (1911, 950460), (1953, 930020), (2015, 901404), (2044, 888615), (2058, 882570), (2170, 837018), (2190, 829374), (2205, 823732), (2263, 802620), (2340, 776209), (2418, 751170), (2548, 712845), (2555, 710892), (2604, 697515), (2628, 691145), (2730, 665322), (2790, 651014), (2821, 643860), (2847, 637980), (2940, 617799), (3038, 597870), (3066, 592410), (3087, 588380), (3185, 570276), (3255, 558012), (3276, 554435), (3285, 552916), (3430, 529542), (3577, 507780), (3627, 500780), (3796, 478485), (3822, 475230), (3906, 465010), (4030, 450702), (4095, 443548), (4116, 441285), (4340, 418509), (4380, 414687), (4410, 411866), (4459, 407340), (4526, 401310), (4557, 398580), (4599, 394940), (4745, 382788), (4836, 375585), (5110, 355446), (5145, 353028), (5460, 332661), (5580, 325507), (5642, 321930), (5694, 318990), (5733, 316820), (6045, 300468), (6076, 298935), (6132, 296205), (6174, 294190), (6370, 285138), (6510, 279006), (6570, 276458), (6643, 273420), (6789, 267540), (6860, 264771), (7154, 253890), (7254, 250390), (7595, 239148), (7644, 237615), (7665, 236964), (7812, 232505), (8060, 225351), (8190, 221774), (8463, 214620), (8541, 212660), (8820, 205933), (8918, 203670), (9052, 200655), (9114, 199290), (9198, 197470), (9490, 191394), (9555, 190092), (9765, 186004), (10220, 177723), (10290, 176514), (10633, 170820), (10731, 169260), (11284, 160965), (11315, 160524), (11388, 159495), (11466, 158410), (12090, 150234), (12348, 147095), (12740, 142569), (13020, 139503), (13140, 138229), (13286, 136710), (13377, 135780), (13578, 133770), (13671, 132860), (14105, 128772), (14235, 127596), (14308, 126945), (14508, 125195), (15190, 119574), (15330, 118482), (15435, 117676), (15841, 114660), (16380, 110887), (16926, 107310), (17082, 106330), (17836, 101835), (17885, 101556), (18135, 100156), (18228, 99645), (18396, 98735), (18980, 95697), (19110, 95046), (19530, 93002), (19747, 91980), (19929, 91140), (20367, 89180), (20580, 88257), (21266, 85410), (21462, 84630), (22295, 81468), (22630, 80262), (22785, 79716), (22932, 79205), (22995, 78988), (24180, 75117), (25039, 72540), (25389, 71540), (26572, 68355), (26754, 67890), (27156, 66885), (27342, 66430), (28210, 64386), (28470, 63798), (28665, 63364), (29419, 61740), (30380, 59787), (30660, 59241), (30870, 58838), (31682, 57330), (31899, 56940), (32193, 56420), (33215, 54684), (33852, 53655), (33945, 53508), (34164, 53165), (35770, 50778), (36270, 50078), (38220, 47523), (39060, 46501), (39494, 45990), (39858, 45570), (40131, 45260), (40734, 44590), (42315, 42924), (42532, 42705)]