17721505620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 540

約数和(自身を含む): 70079672124

約数和(自身を除く): 52358166504

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 169, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 324, 338, 351, 364, 378, 390, 405, 420, 441, 455, 468, 490, 507, 540, 546, 567, 585, 588, 630, 637, 676, 702, 735, 756, 780, 810, 819, 845, 882, 910, 945, 980, 1014, 1053, 1092, 1134, 1170, 1183, 1260, 1274, 1321, 1323, 1365, 1404, 1470, 1521, 1620, 1638, 1690, 1755, 1764, 1820, 1890, 1911, 2028, 2106, 2205, 2268, 2340, 2366, 2457, 2535, 2548, 2642, 2646, 2730, 2835, 2940, 3042, 3185, 3276, 3380, 3510, 3549, 3780, 3822, 3963, 3969, 4095, 4212, 4410, 4563, 4732, 4914, 5070, 5265, 5284, 5292, 5460, 5670, 5733, 5915, 6084, 6370, 6605, 6615, 7020, 7098, 7371, 7605, 7644, 7926, 7938, 8190, 8281, 8820, 9126, 9247, 9555, 9828, 10140, 10530, 10647, 11340, 11466, 11830, 11889, 12285, 12740, 13210, 13230, 13689, 14196, 14742, 15210, 15852, 15876, 16380, 16562, 17173, 17199, 17745, 18252, 18494, 19110, 19815, 19845, 21060, 21294, 22815, 22932, 23660, 23778, 24570, 24843, 26420, 26460, 27378, 27741, 28665, 29484, 30420, 31941, 33124, 34346, 34398, 35490, 35667, 36855, 36988, 38220, 39630, 39690, 41405, 42588, 45630, 46235, 47556, 49140, 49686, 51519, 51597, 53235, 54756, 55482, 57330, 59445, 63882, 64729, 68445, 68692, 68796, 70980, 71334, 73710, 74529, 79260, 79380, 82810, 83223, 85865, 85995, 91260, 92470, 95823, 99372, 103038, 103194, 106470, 107001, 110964, 114660, 118890, 120211, 124215, 127764, 129458, 136890, 138705, 142668, 147420, 149058, 154557, 159705, 165620, 166446, 171730, 171990, 178335, 184940, 191646, 194187, 206076, 206388, 212940, 214002, 223249, 223587, 237780, 240422, 248430, 249669, 257595, 257985, 258916, 273780, 277410, 298116, 309114, 319410, 323645, 332892, 343460, 343980, 356670, 360633, 372645, 383292, 388374, 416115, 428004, 446498, 447174, 463671, 479115, 480844, 496860, 499338, 515190, 515970, 535005, 554820, 582561, 601055, 618228, 638820, 647290, 669747, 670761, 713340, 721266, 745290, 749007, 772785, 776748, 832230, 841477, 892996, 894348, 927342, 958230, 970935, 998676, 1030380, 1031940, 1070010, 1081899, 1116245, 1117935, 1165122, 1202110, 1248345, 1294580, 1339494, 1341522, 1391013, 1442532, 1490580, 1498014, 1545570, 1562743, 1664460, 1682954, 1747683, 1803165, 1854684, 1916460, 1941870, 2009241, 2140020, 2163798, 2232490, 2235870, 2318355, 2330244, 2404220, 2496690, 2524431, 2678988, 2683044, 2782026, 2912805, 2996028, 3091140, 3125486, 3245697, 3348735, 3353805, 3365908, 3495366, 3606330, 3745035, 3883740, 4018482, 4207385, 4327596, 4464980, 4471740, 4636710, 4688229, 4993380, 5048862, 5243049, 5409495, 5564052, 5825610, 6027723, 6250972, 6491394, 6697470, 6707610, 6955065, 6990732, 7212660, 7490070, 7573293, 7813715, 8036964, 8414770, 8738415, 9273420, 9376458, 9737091, 10046205, 10097724, 10486098, 10818990, 10939201, 11651220, 12055446, 12622155, 12982788, 13394940, 13415220, 13910130, 14064687, 14980140, 15146586, 15627430, 16228485, 16829540, 17476830, 18083169, 18752916, 19474182, 20092410, 20972196, 21637980, 21878402, 22719879, 23441145, 24110892, 25244310, 26215245, 27820260, 28129374, 30138615, 30293172, 31254860, 32456970, 32817603, 34953660, 36166338, 37866465, 38948364, 40184820, 42194061, 43756804, 45439758, 46882290, 48685455, 50488620, 52430490, 54696005, 56258748, 60277230, 64913940, 65635206, 68159637, 70323435, 72332676, 75732930, 84388122, 90415845, 90879516, 93764580, 97370910, 98452809, 104860980, 109392010, 113599395, 120554460, 126582183, 131270412, 136319274, 140646870, 151465860, 164088015, 168776244, 180831690, 194741820, 196905618, 210970305, 218784020, 227198790, 253164366, 272638548, 281293740, 295358427, 328176030, 340798185, 361663380, 393811236, 421940610, 454397580, 492264045, 506328732, 590716854, 632910915, 656352060, 681596370, 843881220, 886075281, 984528090, 1181433708, 1265821830, 1363192740, 1476792135, 1772150562, 1969056180, 2531643660, 2953584270, 3544301124, 4430376405, 5907168540, 8860752810, 17721505620]

約数ペア:

[(1, 17721505620), (2, 8860752810), (3, 5907168540), (4, 4430376405), (5, 3544301124), (6, 2953584270), (7, 2531643660), (9, 1969056180), (10, 1772150562), (12, 1476792135), (13, 1363192740), (14, 1265821830), (15, 1181433708), (18, 984528090), (20, 886075281), (21, 843881220), (26, 681596370), (27, 656352060), (28, 632910915), (30, 590716854), (35, 506328732), (36, 492264045), (39, 454397580), (42, 421940610), (45, 393811236), (49, 361663380), (52, 340798185), (54, 328176030), (60, 295358427), (63, 281293740), (65, 272638548), (70, 253164366), (78, 227198790), (81, 218784020), (84, 210970305), (90, 196905618), (91, 194741820), (98, 180831690), (105, 168776244), (108, 164088015), (117, 151465860), (126, 140646870), (130, 136319274), (135, 131270412), (140, 126582183), (147, 120554460), (156, 113599395), (162, 109392010), (169, 104860980), (180, 98452809), (182, 97370910), (189, 93764580), (195, 90879516), (196, 90415845), (210, 84388122), (234, 75732930), (245, 72332676), (252, 70323435), (260, 68159637), (270, 65635206), (273, 64913940), (294, 60277230), (315, 56258748), (324, 54696005), (338, 52430490), (351, 50488620), (364, 48685455), (378, 46882290), (390, 45439758), (405, 43756804), (420, 42194061), (441, 40184820), (455, 38948364), (468, 37866465), (490, 36166338), (507, 34953660), (540, 32817603), (546, 32456970), (567, 31254860), (585, 30293172), (588, 30138615), (630, 28129374), (637, 27820260), (676, 26215245), (702, 25244310), (735, 24110892), (756, 23441145), (780, 22719879), (810, 21878402), (819, 21637980), (845, 20972196), (882, 20092410), (910, 19474182), (945, 18752916), (980, 18083169), (1014, 17476830), (1053, 16829540), (1092, 16228485), (1134, 15627430), (1170, 15146586), (1183, 14980140), (1260, 14064687), (1274, 13910130), (1321, 13415220), (1323, 13394940), (1365, 12982788), (1404, 12622155), (1470, 12055446), (1521, 11651220), (1620, 10939201), (1638, 10818990), (1690, 10486098), (1755, 10097724), (1764, 10046205), (1820, 9737091), (1890, 9376458), (1911, 9273420), (2028, 8738415), (2106, 8414770), (2205, 8036964), (2268, 7813715), (2340, 7573293), (2366, 7490070), (2457, 7212660), (2535, 6990732), (2548, 6955065), (2642, 6707610), (2646, 6697470), (2730, 6491394), (2835, 6250972), (2940, 6027723), (3042, 5825610), (3185, 5564052), (3276, 5409495), (3380, 5243049), (3510, 5048862), (3549, 4993380), (3780, 4688229), (3822, 4636710), (3963, 4471740), (3969, 4464980), (4095, 4327596), (4212, 4207385), (4410, 4018482), (4563, 3883740), (4732, 3745035), (4914, 3606330), (5070, 3495366), (5265, 3365908), (5284, 3353805), (5292, 3348735), (5460, 3245697), (5670, 3125486), (5733, 3091140), (5915, 2996028), (6084, 2912805), (6370, 2782026), (6605, 2683044), (6615, 2678988), (7020, 2524431), (7098, 2496690), (7371, 2404220), (7605, 2330244), (7644, 2318355), (7926, 2235870), (7938, 2232490), (8190, 2163798), (8281, 2140020), (8820, 2009241), (9126, 1941870), (9247, 1916460), (9555, 1854684), (9828, 1803165), (10140, 1747683), (10530, 1682954), (10647, 1664460), (11340, 1562743), (11466, 1545570), (11830, 1498014), (11889, 1490580), (12285, 1442532), (12740, 1391013), (13210, 1341522), (13230, 1339494), (13689, 1294580), (14196, 1248345), (14742, 1202110), (15210, 1165122), (15852, 1117935), (15876, 1116245), (16380, 1081899), (16562, 1070010), (17173, 1031940), (17199, 1030380), (17745, 998676), (18252, 970935), (18494, 958230), (19110, 927342), (19815, 894348), (19845, 892996), (21060, 841477), (21294, 832230), (22815, 776748), (22932, 772785), (23660, 749007), (23778, 745290), (24570, 721266), (24843, 713340), (26420, 670761), (26460, 669747), (27378, 647290), (27741, 638820), (28665, 618228), (29484, 601055), (30420, 582561), (31941, 554820), (33124, 535005), (34346, 515970), (34398, 515190), (35490, 499338), (35667, 496860), (36855, 480844), (36988, 479115), (38220, 463671), (39630, 447174), (39690, 446498), (41405, 428004), (42588, 416115), (45630, 388374), (46235, 383292), (47556, 372645), (49140, 360633), (49686, 356670), (51519, 343980), (51597, 343460), (53235, 332892), (54756, 323645), (55482, 319410), (57330, 309114), (59445, 298116), (63882, 277410), (64729, 273780), (68445, 258916), (68692, 257985), (68796, 257595), (70980, 249669), (71334, 248430), (73710, 240422), (74529, 237780), (79260, 223587), (79380, 223249), (82810, 214002), (83223, 212940), (85865, 206388), (85995, 206076), (91260, 194187), (92470, 191646), (95823, 184940), (99372, 178335), (103038, 171990), (103194, 171730), (106470, 166446), (107001, 165620), (110964, 159705), (114660, 154557), (118890, 149058), (120211, 147420), (124215, 142668), (127764, 138705), (129458, 136890)]