19561555104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1388

約数の個数: 384

約数和(自身を含む): 67596705792

約数和(自身を除く): 48035150688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 107, 112, 119, 136, 156, 168, 182, 204, 208, 214, 221, 224, 238, 272, 273, 312, 321, 336, 357, 364, 408, 416, 428, 442, 476, 544, 546, 624, 642, 663, 672, 714, 728, 749, 816, 856, 884, 952, 1092, 1231, 1248, 1284, 1326, 1391, 1428, 1456, 1498, 1547, 1632, 1712, 1768, 1819, 1904, 2184, 2247, 2462, 2568, 2652, 2782, 2856, 2912, 2996, 3094, 3424, 3536, 3638, 3693, 3808, 4173, 4368, 4494, 4641, 4924, 5136, 5304, 5457, 5564, 5712, 5992, 6188, 7072, 7276, 7386, 8346, 8617, 8736, 8988, 9282, 9737, 9848, 10272, 10608, 10914, 11128, 11424, 11984, 12376, 12733, 14552, 14772, 16003, 16692, 17234, 17976, 18564, 19474, 19696, 20927, 21216, 21828, 22256, 23647, 23968, 24752, 25466, 25851, 29104, 29211, 29544, 32006, 33384, 34468, 35952, 37128, 38199, 38948, 39392, 41854, 43656, 44512, 47294, 48009, 49504, 50932, 51702, 58208, 58422, 59088, 62781, 64012, 66768, 68936, 70941, 71904, 74256, 76398, 77896, 83708, 87312, 94588, 96018, 101864, 103404, 112021, 116844, 118176, 125562, 128024, 131717, 133536, 137872, 141882, 146489, 148512, 152796, 155792, 165529, 167416, 174624, 189176, 192036, 203728, 206808, 224042, 233688, 251124, 256048, 263434, 272051, 275744, 283764, 292978, 305592, 311584, 331058, 334832, 336063, 378352, 384072, 395151, 407456, 413616, 439467, 448084, 467376, 496587, 502248, 512096, 526868, 544102, 567528, 585956, 611184, 662116, 669664, 672126, 756704, 768144, 790302, 816153, 827232, 878934, 896168, 922019, 934752, 993174, 1004496, 1053736, 1088204, 1135056, 1171912, 1222368, 1324232, 1344252, 1536288, 1580604, 1632306, 1712321, 1757868, 1792336, 1844038, 1904357, 1986348, 2008992, 2107472, 2176408, 2239189, 2270112, 2343824, 2648464, 2688504, 2766057, 3161208, 3264612, 3424642, 3515736, 3584672, 3688076, 3808714, 3972696, 4214944, 4352816, 4478378, 4687648, 5136963, 5296928, 5377008, 5532114, 5713071, 6322416, 6529224, 6717567, 6849284, 7031472, 7376152, 7617428, 7945392, 8705632, 8956756, 10273926, 10754016, 11064228, 11426142, 11986247, 12644832, 13058448, 13435134, 13698568, 14062944, 14752304, 15234856, 15674323, 15890784, 17913512, 20547852, 22128456, 22852284, 23972494, 26116896, 26870268, 27397136, 29109457, 29504608, 30469712, 31348646, 35827024, 35958741, 41095704, 44256912, 45704568, 47022969, 47944988, 53740536, 54794272, 58218914, 60939424, 62697292, 71654048, 71917482, 82191408, 87328371, 88513824, 91409136, 94045938, 95889976, 107481072, 116437828, 125394584, 143834964, 164382816, 174656742, 182818272, 188091876, 191779952, 203766199, 214962144, 232875656, 250789168, 287669928, 349313484, 376183752, 383559904, 407532398, 465751312, 501578336, 575339856, 611298597, 698626968, 752367504, 815064796, 931502624, 1150679712, 1222597194, 1397253936, 1504735008, 1630129592, 2445194388, 2794507872, 3260259184, 4890388776, 6520518368, 9780777552, 19561555104]

約数ペア:

[(1, 19561555104), (2, 9780777552), (3, 6520518368), (4, 4890388776), (6, 3260259184), (7, 2794507872), (8, 2445194388), (12, 1630129592), (13, 1504735008), (14, 1397253936), (16, 1222597194), (17, 1150679712), (21, 931502624), (24, 815064796), (26, 752367504), (28, 698626968), (32, 611298597), (34, 575339856), (39, 501578336), (42, 465751312), (48, 407532398), (51, 383559904), (52, 376183752), (56, 349313484), (68, 287669928), (78, 250789168), (84, 232875656), (91, 214962144), (96, 203766199), (102, 191779952), (104, 188091876), (107, 182818272), (112, 174656742), (119, 164382816), (136, 143834964), (156, 125394584), (168, 116437828), (182, 107481072), (204, 95889976), (208, 94045938), (214, 91409136), (221, 88513824), (224, 87328371), (238, 82191408), (272, 71917482), (273, 71654048), (312, 62697292), (321, 60939424), (336, 58218914), (357, 54794272), (364, 53740536), (408, 47944988), (416, 47022969), (428, 45704568), (442, 44256912), (476, 41095704), (544, 35958741), (546, 35827024), (624, 31348646), (642, 30469712), (663, 29504608), (672, 29109457), (714, 27397136), (728, 26870268), (749, 26116896), (816, 23972494), (856, 22852284), (884, 22128456), (952, 20547852), (1092, 17913512), (1231, 15890784), (1248, 15674323), (1284, 15234856), (1326, 14752304), (1391, 14062944), (1428, 13698568), (1456, 13435134), (1498, 13058448), (1547, 12644832), (1632, 11986247), (1712, 11426142), (1768, 11064228), (1819, 10754016), (1904, 10273926), (2184, 8956756), (2247, 8705632), (2462, 7945392), (2568, 7617428), (2652, 7376152), (2782, 7031472), (2856, 6849284), (2912, 6717567), (2996, 6529224), (3094, 6322416), (3424, 5713071), (3536, 5532114), (3638, 5377008), (3693, 5296928), (3808, 5136963), (4173, 4687648), (4368, 4478378), (4494, 4352816), (4641, 4214944), (4924, 3972696), (5136, 3808714), (5304, 3688076), (5457, 3584672), (5564, 3515736), (5712, 3424642), (5992, 3264612), (6188, 3161208), (7072, 2766057), (7276, 2688504), (7386, 2648464), (8346, 2343824), (8617, 2270112), (8736, 2239189), (8988, 2176408), (9282, 2107472), (9737, 2008992), (9848, 1986348), (10272, 1904357), (10608, 1844038), (10914, 1792336), (11128, 1757868), (11424, 1712321), (11984, 1632306), (12376, 1580604), (12733, 1536288), (14552, 1344252), (14772, 1324232), (16003, 1222368), (16692, 1171912), (17234, 1135056), (17976, 1088204), (18564, 1053736), (19474, 1004496), (19696, 993174), (20927, 934752), (21216, 922019), (21828, 896168), (22256, 878934), (23647, 827232), (23968, 816153), (24752, 790302), (25466, 768144), (25851, 756704), (29104, 672126), (29211, 669664), (29544, 662116), (32006, 611184), (33384, 585956), (34468, 567528), (35952, 544102), (37128, 526868), (38199, 512096), (38948, 502248), (39392, 496587), (41854, 467376), (43656, 448084), (44512, 439467), (47294, 413616), (48009, 407456), (49504, 395151), (50932, 384072), (51702, 378352), (58208, 336063), (58422, 334832), (59088, 331058), (62781, 311584), (64012, 305592), (66768, 292978), (68936, 283764), (70941, 275744), (71904, 272051), (74256, 263434), (76398, 256048), (77896, 251124), (83708, 233688), (87312, 224042), (94588, 206808), (96018, 203728), (101864, 192036), (103404, 189176), (112021, 174624), (116844, 167416), (118176, 165529), (125562, 155792), (128024, 152796), (131717, 148512), (133536, 146489), (137872, 141882)]