13721469840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2803}}^1$

素因数の和:3358

約数の個数: 240

約数和(自身を含む): 49738608192

約数和(自身を除く): 36017138352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 523, 585, 624, 720, 780, 936, 1040, 1046, 1170, 1560, 1569, 1872, 2092, 2340, 2615, 2803, 3120, 3138, 4184, 4680, 4707, 5230, 5606, 6276, 6799, 7845, 8368, 8409, 9360, 9414, 10460, 11212, 12552, 13598, 14015, 15690, 16818, 18828, 20397, 20920, 22424, 23535, 25104, 25227, 27196, 28030, 31380, 33636, 33995, 36439, 37656, 40794, 41840, 42045, 44848, 47070, 50454, 54392, 56060, 61191, 62760, 67272, 67990, 72878, 75312, 81588, 84090, 94140, 100908, 101985, 108784, 109317, 112120, 122382, 125520, 126135, 134544, 135980, 145756, 163176, 168180, 182195, 188280, 201816, 203970, 218634, 224240, 244764, 252270, 271960, 291512, 305955, 326352, 327951, 336360, 364390, 376560, 403632, 407940, 437268, 489528, 504540, 543920, 546585, 583024, 611910, 655902, 672720, 728780, 815880, 874536, 979056, 1009080, 1093170, 1223820, 1311804, 1457560, 1465969, 1631760, 1639755, 1749072, 2018160, 2186340, 2447640, 2623608, 2915120, 2931938, 3279510, 4372680, 4397907, 4895280, 5247216, 5863876, 6559020, 7329845, 8745360, 8795814, 11727752, 13118040, 13193721, 14659690, 17591628, 19057597, 21989535, 23455504, 26236080, 26387442, 29319380, 35183256, 38115194, 43979070, 52774884, 57172791, 58638760, 65968605, 70366512, 76230388, 87958140, 95287985, 105549768, 114345582, 117277520, 131937210, 152460776, 171518373, 175916280, 190575970, 211099536, 228691164, 263874420, 285863955, 304921552, 343036746, 351832560, 381151940, 457382328, 527748840, 571727910, 686073492, 762303880, 857591865, 914764656, 1055497680, 1143455820, 1372146984, 1524607760, 1715183730, 2286911640, 2744293968, 3430367460, 4573823280, 6860734920, 13721469840]

約数ペア:

[(1, 13721469840), (2, 6860734920), (3, 4573823280), (4, 3430367460), (5, 2744293968), (6, 2286911640), (8, 1715183730), (9, 1524607760), (10, 1372146984), (12, 1143455820), (13, 1055497680), (15, 914764656), (16, 857591865), (18, 762303880), (20, 686073492), (24, 571727910), (26, 527748840), (30, 457382328), (36, 381151940), (39, 351832560), (40, 343036746), (45, 304921552), (48, 285863955), (52, 263874420), (60, 228691164), (65, 211099536), (72, 190575970), (78, 175916280), (80, 171518373), (90, 152460776), (104, 131937210), (117, 117277520), (120, 114345582), (130, 105549768), (144, 95287985), (156, 87958140), (180, 76230388), (195, 70366512), (208, 65968605), (234, 58638760), (240, 57172791), (260, 52774884), (312, 43979070), (360, 38115194), (390, 35183256), (468, 29319380), (520, 26387442), (523, 26236080), (585, 23455504), (624, 21989535), (720, 19057597), (780, 17591628), (936, 14659690), (1040, 13193721), (1046, 13118040), (1170, 11727752), (1560, 8795814), (1569, 8745360), (1872, 7329845), (2092, 6559020), (2340, 5863876), (2615, 5247216), (2803, 4895280), (3120, 4397907), (3138, 4372680), (4184, 3279510), (4680, 2931938), (4707, 2915120), (5230, 2623608), (5606, 2447640), (6276, 2186340), (6799, 2018160), (7845, 1749072), (8368, 1639755), (8409, 1631760), (9360, 1465969), (9414, 1457560), (10460, 1311804), (11212, 1223820), (12552, 1093170), (13598, 1009080), (14015, 979056), (15690, 874536), (16818, 815880), (18828, 728780), (20397, 672720), (20920, 655902), (22424, 611910), (23535, 583024), (25104, 546585), (25227, 543920), (27196, 504540), (28030, 489528), (31380, 437268), (33636, 407940), (33995, 403632), (36439, 376560), (37656, 364390), (40794, 336360), (41840, 327951), (42045, 326352), (44848, 305955), (47070, 291512), (50454, 271960), (54392, 252270), (56060, 244764), (61191, 224240), (62760, 218634), (67272, 203970), (67990, 201816), (72878, 188280), (75312, 182195), (81588, 168180), (84090, 163176), (94140, 145756), (100908, 135980), (101985, 134544), (108784, 126135), (109317, 125520), (112120, 122382)]