16900481520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:934

約数の個数: 400

約数和(自身を含む): 63495727680

約数和(自身を除く): 46595246160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 439, 457, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 878, 914, 936, 1040, 1053, 1080, 1170, 1296, 1317, 1371, 1404, 1560, 1620, 1755, 1756, 1828, 1872, 2106, 2160, 2195, 2285, 2340, 2634, 2742, 2808, 3120, 3240, 3510, 3512, 3656, 3951, 4113, 4212, 4390, 4570, 4680, 5265, 5268, 5484, 5616, 5707, 5941, 6480, 6585, 6855, 7020, 7024, 7312, 7902, 8226, 8424, 8780, 9140, 9360, 10530, 10536, 10968, 11414, 11853, 11882, 12339, 13170, 13710, 14040, 15804, 16452, 16848, 17121, 17560, 17823, 18280, 19755, 20565, 21060, 21072, 21936, 22828, 23706, 23764, 24678, 26340, 27420, 28080, 28535, 29705, 31608, 32904, 34242, 35120, 35559, 35646, 36560, 37017, 39510, 41130, 42120, 45656, 47412, 47528, 49356, 51363, 52680, 53469, 54840, 57070, 59265, 59410, 61695, 63216, 65808, 68484, 71118, 71292, 74034, 79020, 82260, 84240, 85605, 89115, 91312, 94824, 95056, 98712, 102726, 105360, 106938, 109680, 114140, 118530, 118820, 123390, 136968, 142236, 142584, 148068, 154089, 158040, 160407, 164520, 171210, 177795, 178230, 185085, 189648, 197424, 200623, 205452, 213876, 228280, 237060, 237640, 246780, 256815, 267345, 273936, 284472, 285168, 296136, 308178, 316080, 320814, 329040, 342420, 355590, 356460, 370170, 401246, 410904, 427752, 456560, 462267, 474120, 475280, 481221, 493560, 513630, 534690, 568944, 592272, 601869, 616356, 641628, 684840, 711180, 712920, 740340, 770445, 802035, 802492, 821808, 855504, 924534, 948240, 962442, 987120, 1003115, 1027260, 1069380, 1203738, 1232712, 1283256, 1369680, 1422360, 1425840, 1480680, 1540890, 1604070, 1604984, 1805607, 1849068, 1924884, 2006230, 2054520, 2138760, 2311335, 2406105, 2407476, 2465424, 2566512, 2608099, 2844720, 2961360, 3009345, 3081780, 3208140, 3209968, 3611214, 3698136, 3849768, 4012460, 4109040, 4277520, 4622670, 4812210, 4814952, 5216198, 5416821, 6018690, 6163560, 6416280, 7222428, 7396272, 7699536, 7824297, 8024920, 9028035, 9245340, 9624420, 9629904, 10432396, 10833642, 12037380, 12327120, 12832560, 13040495, 14444856, 15648594, 16049840, 16250463, 18056070, 18490680, 19248840, 20864792, 21667284, 23472891, 24074760, 26080990, 27084105, 28889712, 31297188, 32500926, 36112140, 36981360, 38497680, 39121485, 41729584, 43334568, 46945782, 48149520, 52161980, 54168210, 62594376, 65001852, 70418673, 72224280, 78242970, 81252315, 86669136, 93891564, 104323960, 108336420, 117364455, 125188752, 130003704, 140837346, 144448560, 156485940, 162504630, 187783128, 208647920, 211256019, 216672840, 234728910, 260007408, 281674692, 312971880, 325009260, 352093365, 375566256, 422512038, 433345680, 469457820, 563349384, 625943760, 650018520, 704186730, 845024076, 938915640, 1056280095, 1126698768, 1300037040, 1408373460, 1690048152, 1877831280, 2112560190, 2816746920, 3380096304, 4225120380, 5633493840, 8450240760, 16900481520]

約数ペア:

[(1, 16900481520), (2, 8450240760), (3, 5633493840), (4, 4225120380), (5, 3380096304), (6, 2816746920), (8, 2112560190), (9, 1877831280), (10, 1690048152), (12, 1408373460), (13, 1300037040), (15, 1126698768), (16, 1056280095), (18, 938915640), (20, 845024076), (24, 704186730), (26, 650018520), (27, 625943760), (30, 563349384), (36, 469457820), (39, 433345680), (40, 422512038), (45, 375566256), (48, 352093365), (52, 325009260), (54, 312971880), (60, 281674692), (65, 260007408), (72, 234728910), (78, 216672840), (80, 211256019), (81, 208647920), (90, 187783128), (104, 162504630), (108, 156485940), (117, 144448560), (120, 140837346), (130, 130003704), (135, 125188752), (144, 117364455), (156, 108336420), (162, 104323960), (180, 93891564), (195, 86669136), (208, 81252315), (216, 78242970), (234, 72224280), (240, 70418673), (260, 65001852), (270, 62594376), (312, 54168210), (324, 52161980), (351, 48149520), (360, 46945782), (390, 43334568), (405, 41729584), (432, 39121485), (439, 38497680), (457, 36981360), (468, 36112140), (520, 32500926), (540, 31297188), (585, 28889712), (624, 27084105), (648, 26080990), (702, 24074760), (720, 23472891), (780, 21667284), (810, 20864792), (878, 19248840), (914, 18490680), (936, 18056070), (1040, 16250463), (1053, 16049840), (1080, 15648594), (1170, 14444856), (1296, 13040495), (1317, 12832560), (1371, 12327120), (1404, 12037380), (1560, 10833642), (1620, 10432396), (1755, 9629904), (1756, 9624420), (1828, 9245340), (1872, 9028035), (2106, 8024920), (2160, 7824297), (2195, 7699536), (2285, 7396272), (2340, 7222428), (2634, 6416280), (2742, 6163560), (2808, 6018690), (3120, 5416821), (3240, 5216198), (3510, 4814952), (3512, 4812210), (3656, 4622670), (3951, 4277520), (4113, 4109040), (4212, 4012460), (4390, 3849768), (4570, 3698136), (4680, 3611214), (5265, 3209968), (5268, 3208140), (5484, 3081780), (5616, 3009345), (5707, 2961360), (5941, 2844720), (6480, 2608099), (6585, 2566512), (6855, 2465424), (7020, 2407476), (7024, 2406105), (7312, 2311335), (7902, 2138760), (8226, 2054520), (8424, 2006230), (8780, 1924884), (9140, 1849068), (9360, 1805607), (10530, 1604984), (10536, 1604070), (10968, 1540890), (11414, 1480680), (11853, 1425840), (11882, 1422360), (12339, 1369680), (13170, 1283256), (13710, 1232712), (14040, 1203738), (15804, 1069380), (16452, 1027260), (16848, 1003115), (17121, 987120), (17560, 962442), (17823, 948240), (18280, 924534), (19755, 855504), (20565, 821808), (21060, 802492), (21072, 802035), (21936, 770445), (22828, 740340), (23706, 712920), (23764, 711180), (24678, 684840), (26340, 641628), (27420, 616356), (28080, 601869), (28535, 592272), (29705, 568944), (31608, 534690), (32904, 513630), (34242, 493560), (35120, 481221), (35559, 475280), (35646, 474120), (36560, 462267), (37017, 456560), (39510, 427752), (41130, 410904), (42120, 401246), (45656, 370170), (47412, 356460), (47528, 355590), (49356, 342420), (51363, 329040), (52680, 320814), (53469, 316080), (54840, 308178), (57070, 296136), (59265, 285168), (59410, 284472), (61695, 273936), (63216, 267345), (65808, 256815), (68484, 246780), (71118, 237640), (71292, 237060), (74034, 228280), (79020, 213876), (82260, 205452), (84240, 200623), (85605, 197424), (89115, 189648), (91312, 185085), (94824, 178230), (95056, 177795), (98712, 171210), (102726, 164520), (105360, 160407), (106938, 158040), (109680, 154089), (114140, 148068), (118530, 142584), (118820, 142236), (123390, 136968)]