19615177728

素因数分解:

$2^{10}\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4637}}^1$

素因数の和:4689

約数の個数: 264

約数和(自身を含む): 62204596272

約数和(自身を除く): 42589418544

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, 384, 408, 432, 459, 486, 512, 544, 576, 612, 648, 768, 816, 864, 918, 972, 1024, 1088, 1152, 1224, 1296, 1377, 1536, 1632, 1728, 1836, 1944, 2176, 2304, 2448, 2592, 2754, 3072, 3264, 3456, 3672, 3888, 4131, 4352, 4608, 4637, 4896, 5184, 5508, 6528, 6912, 7344, 7776, 8262, 8704, 9216, 9274, 9792, 10368, 11016, 13056, 13824, 13911, 14688, 15552, 16524, 17408, 18548, 19584, 20736, 22032, 26112, 27648, 27822, 29376, 31104, 33048, 37096, 39168, 41472, 41733, 44064, 52224, 55644, 58752, 62208, 66096, 74192, 78336, 78829, 82944, 83466, 88128, 111288, 117504, 124416, 125199, 132192, 148384, 156672, 157658, 166932, 176256, 222576, 235008, 236487, 248832, 250398, 264384, 296768, 315316, 333864, 352512, 375597, 445152, 470016, 472974, 500796, 528768, 593536, 630632, 667728, 705024, 709461, 751194, 890304, 945948, 1001592, 1057536, 1126791, 1187072, 1261264, 1335456, 1410048, 1418922, 1502388, 1780608, 1891896, 2003184, 2115072, 2128383, 2253582, 2374144, 2522528, 2670912, 2837844, 3004776, 3561216, 3783792, 4006368, 4230144, 4256766, 4507164, 4748288, 5045056, 5341824, 5675688, 6009552, 6385149, 7122432, 7567584, 8012736, 8513532, 9014328, 10090112, 10683648, 11351376, 12019104, 12770298, 14244864, 15135168, 16025472, 17027064, 18028656, 19155447, 20180224, 21367296, 22702752, 24038208, 25540596, 30270336, 32050944, 34054128, 36057312, 38310894, 40360448, 42734592, 45405504, 48076416, 51081192, 60540672, 64101888, 68108256, 72114624, 76621788, 80720896, 90811008, 96152832, 102162384, 121081344, 128203776, 136216512, 144229248, 153243576, 181622016, 192305664, 204324768, 242162688, 272433024, 288458496, 306487152, 363244032, 384611328, 408649536, 544866048, 576916992, 612974304, 726488064, 817299072, 1089732096, 1153833984, 1225948608, 1634598144, 2179464192, 2451897216, 3269196288, 4903794432, 6538392576, 9807588864, 19615177728]

約数ペア:

[(1, 19615177728), (2, 9807588864), (3, 6538392576), (4, 4903794432), (6, 3269196288), (8, 2451897216), (9, 2179464192), (12, 1634598144), (16, 1225948608), (17, 1153833984), (18, 1089732096), (24, 817299072), (27, 726488064), (32, 612974304), (34, 576916992), (36, 544866048), (48, 408649536), (51, 384611328), (54, 363244032), (64, 306487152), (68, 288458496), (72, 272433024), (81, 242162688), (96, 204324768), (102, 192305664), (108, 181622016), (128, 153243576), (136, 144229248), (144, 136216512), (153, 128203776), (162, 121081344), (192, 102162384), (204, 96152832), (216, 90811008), (243, 80720896), (256, 76621788), (272, 72114624), (288, 68108256), (306, 64101888), (324, 60540672), (384, 51081192), (408, 48076416), (432, 45405504), (459, 42734592), (486, 40360448), (512, 38310894), (544, 36057312), (576, 34054128), (612, 32050944), (648, 30270336), (768, 25540596), (816, 24038208), (864, 22702752), (918, 21367296), (972, 20180224), (1024, 19155447), (1088, 18028656), (1152, 17027064), (1224, 16025472), (1296, 15135168), (1377, 14244864), (1536, 12770298), (1632, 12019104), (1728, 11351376), (1836, 10683648), (1944, 10090112), (2176, 9014328), (2304, 8513532), (2448, 8012736), (2592, 7567584), (2754, 7122432), (3072, 6385149), (3264, 6009552), (3456, 5675688), (3672, 5341824), (3888, 5045056), (4131, 4748288), (4352, 4507164), (4608, 4256766), (4637, 4230144), (4896, 4006368), (5184, 3783792), (5508, 3561216), (6528, 3004776), (6912, 2837844), (7344, 2670912), (7776, 2522528), (8262, 2374144), (8704, 2253582), (9216, 2128383), (9274, 2115072), (9792, 2003184), (10368, 1891896), (11016, 1780608), (13056, 1502388), (13824, 1418922), (13911, 1410048), (14688, 1335456), (15552, 1261264), (16524, 1187072), (17408, 1126791), (18548, 1057536), (19584, 1001592), (20736, 945948), (22032, 890304), (26112, 751194), (27648, 709461), (27822, 705024), (29376, 667728), (31104, 630632), (33048, 593536), (37096, 528768), (39168, 500796), (41472, 472974), (41733, 470016), (44064, 445152), (52224, 375597), (55644, 352512), (58752, 333864), (62208, 315316), (66096, 296768), (74192, 264384), (78336, 250398), (78829, 248832), (82944, 236487), (83466, 235008), (88128, 222576), (111288, 176256), (117504, 166932), (124416, 157658), (125199, 156672), (132192, 148384)]