19688176872

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1284

約数の個数: 432

約数和(自身を含む): 69710790240

約数和(自身を除く): 50022613368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 169, 182, 189, 196, 216, 234, 243, 252, 273, 294, 312, 324, 338, 351, 364, 378, 392, 441, 468, 486, 504, 507, 546, 567, 588, 637, 648, 676, 702, 728, 756, 819, 882, 936, 972, 1014, 1053, 1092, 1134, 1176, 1183, 1223, 1274, 1323, 1352, 1404, 1512, 1521, 1638, 1701, 1764, 1911, 1944, 2028, 2106, 2184, 2268, 2366, 2446, 2457, 2548, 2646, 2808, 3042, 3159, 3276, 3402, 3528, 3549, 3669, 3822, 3969, 4056, 4212, 4536, 4563, 4732, 4892, 4914, 5096, 5292, 5733, 6084, 6318, 6552, 6804, 7098, 7338, 7371, 7644, 7938, 8281, 8424, 8561, 9126, 9464, 9784, 9828, 10584, 10647, 11007, 11466, 11907, 12168, 12636, 13608, 13689, 14196, 14676, 14742, 15288, 15876, 15899, 16562, 17122, 17199, 18252, 19656, 21294, 22014, 22113, 22932, 23814, 24843, 25272, 25683, 27378, 28392, 29352, 29484, 31752, 31798, 31941, 33021, 33124, 34244, 34398, 36504, 41067, 42588, 44028, 44226, 45864, 47628, 47697, 49686, 51366, 51597, 54756, 58968, 59927, 63596, 63882, 66042, 66248, 68488, 68796, 74529, 77049, 82134, 85176, 88056, 88452, 95256, 95394, 95823, 99063, 99372, 102732, 103194, 109512, 111293, 119854, 127192, 127764, 132084, 137592, 143091, 149058, 154098, 154791, 164268, 176904, 179781, 190788, 191646, 198126, 198744, 205464, 206388, 206687, 222586, 223587, 231147, 239708, 255528, 264168, 286182, 287469, 297189, 298116, 308196, 309582, 328536, 333879, 359562, 381576, 383292, 396252, 412776, 413374, 429273, 445172, 447174, 462294, 479416, 539343, 572364, 574938, 594378, 596232, 616392, 619164, 620061, 667758, 670761, 693441, 719124, 766584, 779051, 792504, 826748, 858546, 890344, 894348, 924588, 1001637, 1078686, 1144728, 1149876, 1188756, 1238328, 1240122, 1287819, 1335516, 1341522, 1386882, 1438248, 1446809, 1558102, 1618029, 1653496, 1717092, 1788696, 1849176, 1860183, 2003274, 2012283, 2080323, 2157372, 2299752, 2337153, 2377512, 2480244, 2575638, 2671032, 2683044, 2773764, 2893618, 3004911, 3116204, 3236058, 3434184, 3720366, 3863457, 4006548, 4024566, 4160646, 4314744, 4340427, 4674306, 4854087, 4960488, 5151276, 5366088, 5547528, 5580549, 5787236, 6009822, 6232408, 6472116, 7011459, 7440732, 7726914, 8013096, 8049132, 8321292, 8680854, 9014733, 9348612, 9708174, 10127663, 10302552, 11161098, 11574472, 12019644, 12944232, 13021281, 14022918, 14562261, 14881464, 15453828, 16098264, 16642584, 16741647, 17361708, 18029466, 18697224, 19416348, 20255326, 21034377, 22322196, 24039288, 26042562, 27044199, 28045836, 29124522, 30382989, 30907656, 33483294, 34723416, 36058932, 38832696, 39063843, 40510652, 42068754, 44644392, 50224941, 52085124, 54088398, 56091672, 58249044, 60765978, 63103131, 66966588, 72117864, 78127686, 81021304, 84137508, 91148967, 100449882, 104170248, 108176796, 116498088, 117191529, 121531956, 126206262, 133933176, 156255372, 168275016, 182297934, 189309393, 200899764, 216353592, 234383058, 243063912, 252412524, 273446901, 312510744, 351574587, 364595868, 378618786, 401799528, 468766116, 504825048, 546893802, 703149174, 729191736, 757237572, 820340703, 937532232, 1093787604, 1406298348, 1514475144, 1640681406, 2187575208, 2461022109, 2812596696, 3281362812, 4922044218, 6562725624, 9844088436, 19688176872]

約数ペア:

[(1, 19688176872), (2, 9844088436), (3, 6562725624), (4, 4922044218), (6, 3281362812), (7, 2812596696), (8, 2461022109), (9, 2187575208), (12, 1640681406), (13, 1514475144), (14, 1406298348), (18, 1093787604), (21, 937532232), (24, 820340703), (26, 757237572), (27, 729191736), (28, 703149174), (36, 546893802), (39, 504825048), (42, 468766116), (49, 401799528), (52, 378618786), (54, 364595868), (56, 351574587), (63, 312510744), (72, 273446901), (78, 252412524), (81, 243063912), (84, 234383058), (91, 216353592), (98, 200899764), (104, 189309393), (108, 182297934), (117, 168275016), (126, 156255372), (147, 133933176), (156, 126206262), (162, 121531956), (168, 117191529), (169, 116498088), (182, 108176796), (189, 104170248), (196, 100449882), (216, 91148967), (234, 84137508), (243, 81021304), (252, 78127686), (273, 72117864), (294, 66966588), (312, 63103131), (324, 60765978), (338, 58249044), (351, 56091672), (364, 54088398), (378, 52085124), (392, 50224941), (441, 44644392), (468, 42068754), (486, 40510652), (504, 39063843), (507, 38832696), (546, 36058932), (567, 34723416), (588, 33483294), (637, 30907656), (648, 30382989), (676, 29124522), (702, 28045836), (728, 27044199), (756, 26042562), (819, 24039288), (882, 22322196), (936, 21034377), (972, 20255326), (1014, 19416348), (1053, 18697224), (1092, 18029466), (1134, 17361708), (1176, 16741647), (1183, 16642584), (1223, 16098264), (1274, 15453828), (1323, 14881464), (1352, 14562261), (1404, 14022918), (1512, 13021281), (1521, 12944232), (1638, 12019644), (1701, 11574472), (1764, 11161098), (1911, 10302552), (1944, 10127663), (2028, 9708174), (2106, 9348612), (2184, 9014733), (2268, 8680854), (2366, 8321292), (2446, 8049132), (2457, 8013096), (2548, 7726914), (2646, 7440732), (2808, 7011459), (3042, 6472116), (3159, 6232408), (3276, 6009822), (3402, 5787236), (3528, 5580549), (3549, 5547528), (3669, 5366088), (3822, 5151276), (3969, 4960488), (4056, 4854087), (4212, 4674306), (4536, 4340427), (4563, 4314744), (4732, 4160646), (4892, 4024566), (4914, 4006548), (5096, 3863457), (5292, 3720366), (5733, 3434184), (6084, 3236058), (6318, 3116204), (6552, 3004911), (6804, 2893618), (7098, 2773764), (7338, 2683044), (7371, 2671032), (7644, 2575638), (7938, 2480244), (8281, 2377512), (8424, 2337153), (8561, 2299752), (9126, 2157372), (9464, 2080323), (9784, 2012283), (9828, 2003274), (10584, 1860183), (10647, 1849176), (11007, 1788696), (11466, 1717092), (11907, 1653496), (12168, 1618029), (12636, 1558102), (13608, 1446809), (13689, 1438248), (14196, 1386882), (14676, 1341522), (14742, 1335516), (15288, 1287819), (15876, 1240122), (15899, 1238328), (16562, 1188756), (17122, 1149876), (17199, 1144728), (18252, 1078686), (19656, 1001637), (21294, 924588), (22014, 894348), (22113, 890344), (22932, 858546), (23814, 826748), (24843, 792504), (25272, 779051), (25683, 766584), (27378, 719124), (28392, 693441), (29352, 670761), (29484, 667758), (31752, 620061), (31798, 619164), (31941, 616392), (33021, 596232), (33124, 594378), (34244, 574938), (34398, 572364), (36504, 539343), (41067, 479416), (42588, 462294), (44028, 447174), (44226, 445172), (45864, 429273), (47628, 413374), (47697, 412776), (49686, 396252), (51366, 383292), (51597, 381576), (54756, 359562), (58968, 333879), (59927, 328536), (63596, 309582), (63882, 308196), (66042, 298116), (66248, 297189), (68488, 287469), (68796, 286182), (74529, 264168), (77049, 255528), (82134, 239708), (85176, 231147), (88056, 223587), (88452, 222586), (95256, 206687), (95394, 206388), (95823, 205464), (99063, 198744), (99372, 198126), (102732, 191646), (103194, 190788), (109512, 179781), (111293, 176904), (119854, 164268), (127192, 154791), (127764, 154098), (132084, 149058), (137592, 143091)]