21504229110

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3210

約数の個数: 384

約数和(自身を含む): 73687670784

約数和(自身を除く): 52183441674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 81, 90, 91, 93, 105, 117, 126, 130, 135, 155, 162, 182, 186, 189, 195, 210, 217, 234, 243, 270, 273, 279, 310, 315, 351, 378, 390, 403, 405, 434, 455, 465, 486, 546, 558, 567, 585, 630, 651, 702, 806, 810, 819, 837, 910, 930, 945, 1053, 1085, 1134, 1170, 1209, 1215, 1302, 1365, 1395, 1638, 1674, 1701, 1755, 1890, 1953, 2015, 2106, 2170, 2418, 2430, 2457, 2511, 2730, 2790, 2821, 2835, 3137, 3159, 3255, 3402, 3510, 3627, 3906, 4030, 4095, 4185, 4914, 5022, 5265, 5642, 5670, 5859, 6045, 6274, 6318, 6510, 7254, 7371, 7533, 8190, 8370, 8463, 8505, 9411, 9765, 10530, 10881, 11718, 12090, 12285, 12555, 14105, 14742, 15066, 15685, 15795, 16926, 17010, 17577, 18135, 18822, 19530, 21762, 21959, 22113, 24570, 25110, 25389, 28210, 28233, 29295, 31370, 31590, 32643, 35154, 36270, 36855, 37665, 40781, 42315, 43918, 44226, 47055, 50778, 52731, 54405, 56466, 58590, 65286, 65877, 73710, 75330, 76167, 81562, 84630, 84699, 87885, 94110, 97247, 97929, 105462, 108810, 109795, 110565, 122343, 126945, 131754, 141165, 152334, 163215, 169398, 175770, 194494, 195858, 197631, 203905, 219590, 221130, 228501, 244686, 253890, 254097, 263655, 282330, 285467, 291741, 326430, 329385, 367029, 380835, 395262, 407810, 423495, 457002, 486235, 489645, 508194, 527310, 570934, 583482, 592893, 611715, 658770, 680729, 685503, 734058, 761670, 762291, 846990, 856401, 875223, 972470, 979290, 988155, 1101087, 1142505, 1185786, 1223430, 1264211, 1270485, 1361458, 1371006, 1427335, 1458705, 1524582, 1712802, 1750446, 1778679, 1835145, 1976310, 2042187, 2202174, 2285010, 2528422, 2540970, 2569203, 2625669, 2854670, 2917410, 2964465, 3303261, 3403645, 3427515, 3557358, 3670290, 3792633, 3811455, 4084374, 4282005, 4376115, 5138406, 5251338, 5336037, 5505435, 5928930, 6126561, 6321055, 6606522, 6807290, 6855030, 7585266, 7622910, 7707609, 7877007, 8564010, 8752230, 8849477, 8893395, 9909783, 10210935, 10672074, 11010870, 11377899, 12253122, 12642110, 12846015, 13128345, 15415218, 15754014, 16516305, 17698954, 17786790, 18379683, 18963165, 19819566, 20421870, 22755798, 23122827, 23631021, 25692030, 26256690, 26548431, 26680185, 30632805, 33032610, 34133697, 36759366, 37926330, 38538045, 39385035, 44247385, 46245654, 47262042, 49548915, 53096862, 53360370, 55139049, 56889495, 61265610, 68267394, 69368481, 77076090, 78770070, 79645293, 88494770, 91898415, 99097830, 102401091, 110278098, 113778990, 115614135, 118155105, 132742155, 138736962, 159290586, 165417147, 170668485, 183796830, 204802182, 231228270, 236310210, 238935879, 265484310, 275695245, 307203273, 330834294, 341336970, 346842405, 398226465, 477871758, 512005455, 551390490, 614406546, 693684810, 716807637, 796452930, 827085735, 1024010910, 1194679395, 1433615274, 1536016365, 1654171470, 2150422911, 2389358790, 3072032730, 3584038185, 4300845822, 7168076370, 10752114555, 21504229110]

約数ペア:

[(1, 21504229110), (2, 10752114555), (3, 7168076370), (5, 4300845822), (6, 3584038185), (7, 3072032730), (9, 2389358790), (10, 2150422911), (13, 1654171470), (14, 1536016365), (15, 1433615274), (18, 1194679395), (21, 1024010910), (26, 827085735), (27, 796452930), (30, 716807637), (31, 693684810), (35, 614406546), (39, 551390490), (42, 512005455), (45, 477871758), (54, 398226465), (62, 346842405), (63, 341336970), (65, 330834294), (70, 307203273), (78, 275695245), (81, 265484310), (90, 238935879), (91, 236310210), (93, 231228270), (105, 204802182), (117, 183796830), (126, 170668485), (130, 165417147), (135, 159290586), (155, 138736962), (162, 132742155), (182, 118155105), (186, 115614135), (189, 113778990), (195, 110278098), (210, 102401091), (217, 99097830), (234, 91898415), (243, 88494770), (270, 79645293), (273, 78770070), (279, 77076090), (310, 69368481), (315, 68267394), (351, 61265610), (378, 56889495), (390, 55139049), (403, 53360370), (405, 53096862), (434, 49548915), (455, 47262042), (465, 46245654), (486, 44247385), (546, 39385035), (558, 38538045), (567, 37926330), (585, 36759366), (630, 34133697), (651, 33032610), (702, 30632805), (806, 26680185), (810, 26548431), (819, 26256690), (837, 25692030), (910, 23631021), (930, 23122827), (945, 22755798), (1053, 20421870), (1085, 19819566), (1134, 18963165), (1170, 18379683), (1209, 17786790), (1215, 17698954), (1302, 16516305), (1365, 15754014), (1395, 15415218), (1638, 13128345), (1674, 12846015), (1701, 12642110), (1755, 12253122), (1890, 11377899), (1953, 11010870), (2015, 10672074), (2106, 10210935), (2170, 9909783), (2418, 8893395), (2430, 8849477), (2457, 8752230), (2511, 8564010), (2730, 7877007), (2790, 7707609), (2821, 7622910), (2835, 7585266), (3137, 6855030), (3159, 6807290), (3255, 6606522), (3402, 6321055), (3510, 6126561), (3627, 5928930), (3906, 5505435), (4030, 5336037), (4095, 5251338), (4185, 5138406), (4914, 4376115), (5022, 4282005), (5265, 4084374), (5642, 3811455), (5670, 3792633), (5859, 3670290), (6045, 3557358), (6274, 3427515), (6318, 3403645), (6510, 3303261), (7254, 2964465), (7371, 2917410), (7533, 2854670), (8190, 2625669), (8370, 2569203), (8463, 2540970), (8505, 2528422), (9411, 2285010), (9765, 2202174), (10530, 2042187), (10881, 1976310), (11718, 1835145), (12090, 1778679), (12285, 1750446), (12555, 1712802), (14105, 1524582), (14742, 1458705), (15066, 1427335), (15685, 1371006), (15795, 1361458), (16926, 1270485), (17010, 1264211), (17577, 1223430), (18135, 1185786), (18822, 1142505), (19530, 1101087), (21762, 988155), (21959, 979290), (22113, 972470), (24570, 875223), (25110, 856401), (25389, 846990), (28210, 762291), (28233, 761670), (29295, 734058), (31370, 685503), (31590, 680729), (32643, 658770), (35154, 611715), (36270, 592893), (36855, 583482), (37665, 570934), (40781, 527310), (42315, 508194), (43918, 489645), (44226, 486235), (47055, 457002), (50778, 423495), (52731, 407810), (54405, 395262), (56466, 380835), (58590, 367029), (65286, 329385), (65877, 326430), (73710, 291741), (75330, 285467), (76167, 282330), (81562, 263655), (84630, 254097), (84699, 253890), (87885, 244686), (94110, 228501), (97247, 221130), (97929, 219590), (105462, 203905), (108810, 197631), (109795, 195858), (110565, 194494), (122343, 175770), (126945, 169398), (131754, 163215), (141165, 152334)]