1620145152

素因数分解:

$2^{10}\times 3^5\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 264

約数和(自身を含む): 5150186496

約数和(自身を除く): 3530041344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 256, 272, 288, 306, 324, 383, 384, 408, 432, 459, 486, 512, 544, 576, 612, 648, 766, 768, 816, 864, 918, 972, 1024, 1088, 1149, 1152, 1224, 1296, 1377, 1532, 1536, 1632, 1728, 1836, 1944, 2176, 2298, 2304, 2448, 2592, 2754, 3064, 3072, 3264, 3447, 3456, 3672, 3888, 4131, 4352, 4596, 4608, 4896, 5184, 5508, 6128, 6511, 6528, 6894, 6912, 7344, 7776, 8262, 8704, 9192, 9216, 9792, 10341, 10368, 11016, 12256, 13022, 13056, 13788, 13824, 14688, 15552, 16524, 17408, 18384, 19533, 19584, 20682, 20736, 22032, 24512, 26044, 26112, 27576, 27648, 29376, 31023, 31104, 33048, 36768, 39066, 39168, 41364, 41472, 44064, 49024, 52088, 52224, 55152, 58599, 58752, 62046, 62208, 66096, 73536, 78132, 78336, 82728, 82944, 88128, 93069, 98048, 104176, 110304, 117198, 117504, 124092, 124416, 132192, 147072, 156264, 156672, 165456, 175797, 176256, 186138, 196096, 208352, 220608, 234396, 235008, 248184, 248832, 264384, 294144, 312528, 330912, 351594, 352512, 372276, 392192, 416704, 441216, 468792, 470016, 496368, 527391, 528768, 588288, 625056, 661824, 703188, 705024, 744552, 833408, 882432, 937584, 992736, 1054782, 1057536, 1176576, 1250112, 1323648, 1406376, 1410048, 1489104, 1582173, 1666816, 1764864, 1875168, 1985472, 2109564, 2115072, 2500224, 2647296, 2812752, 2978208, 3164346, 3333632, 3529728, 3750336, 3970944, 4219128, 4230144, 5000448, 5294592, 5625504, 5956416, 6328692, 6667264, 7500672, 7941888, 8438256, 10000896, 10589184, 11251008, 11912832, 12657384, 15001344, 15883776, 16876512, 20001792, 22502016, 23825664, 25314768, 30002688, 31767552, 33753024, 45004032, 47651328, 50629536, 60005376, 67506048, 90008064, 95302656, 101259072, 135012096, 180016128, 202518144, 270024192, 405036288, 540048384, 810072576, 1620145152]

約数ペア:

[(1, 1620145152), (2, 810072576), (3, 540048384), (4, 405036288), (6, 270024192), (8, 202518144), (9, 180016128), (12, 135012096), (16, 101259072), (17, 95302656), (18, 90008064), (24, 67506048), (27, 60005376), (32, 50629536), (34, 47651328), (36, 45004032), (48, 33753024), (51, 31767552), (54, 30002688), (64, 25314768), (68, 23825664), (72, 22502016), (81, 20001792), (96, 16876512), (102, 15883776), (108, 15001344), (128, 12657384), (136, 11912832), (144, 11251008), (153, 10589184), (162, 10000896), (192, 8438256), (204, 7941888), (216, 7500672), (243, 6667264), (256, 6328692), (272, 5956416), (288, 5625504), (306, 5294592), (324, 5000448), (383, 4230144), (384, 4219128), (408, 3970944), (432, 3750336), (459, 3529728), (486, 3333632), (512, 3164346), (544, 2978208), (576, 2812752), (612, 2647296), (648, 2500224), (766, 2115072), (768, 2109564), (816, 1985472), (864, 1875168), (918, 1764864), (972, 1666816), (1024, 1582173), (1088, 1489104), (1149, 1410048), (1152, 1406376), (1224, 1323648), (1296, 1250112), (1377, 1176576), (1532, 1057536), (1536, 1054782), (1632, 992736), (1728, 937584), (1836, 882432), (1944, 833408), (2176, 744552), (2298, 705024), (2304, 703188), (2448, 661824), (2592, 625056), (2754, 588288), (3064, 528768), (3072, 527391), (3264, 496368), (3447, 470016), (3456, 468792), (3672, 441216), (3888, 416704), (4131, 392192), (4352, 372276), (4596, 352512), (4608, 351594), (4896, 330912), (5184, 312528), (5508, 294144), (6128, 264384), (6511, 248832), (6528, 248184), (6894, 235008), (6912, 234396), (7344, 220608), (7776, 208352), (8262, 196096), (8704, 186138), (9192, 176256), (9216, 175797), (9792, 165456), (10341, 156672), (10368, 156264), (11016, 147072), (12256, 132192), (13022, 124416), (13056, 124092), (13788, 117504), (13824, 117198), (14688, 110304), (15552, 104176), (16524, 98048), (17408, 93069), (18384, 88128), (19533, 82944), (19584, 82728), (20682, 78336), (20736, 78132), (22032, 73536), (24512, 66096), (26044, 62208), (26112, 62046), (27576, 58752), (27648, 58599), (29376, 55152), (31023, 52224), (31104, 52088), (33048, 49024), (36768, 44064), (39066, 41472), (39168, 41364)]