12732720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 53996544

約数和(自身を除く): 41263824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 53, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 106, 110, 112, 120, 130, 132, 140, 143, 154, 156, 159, 165, 168, 176, 182, 195, 208, 210, 212, 220, 231, 240, 260, 264, 265, 273, 280, 286, 308, 312, 318, 330, 336, 364, 371, 385, 390, 420, 424, 429, 440, 455, 462, 520, 528, 530, 546, 560, 572, 583, 616, 624, 636, 660, 689, 715, 728, 742, 770, 780, 795, 840, 848, 858, 880, 910, 924, 1001, 1040, 1060, 1092, 1113, 1144, 1155, 1166, 1232, 1272, 1320, 1365, 1378, 1430, 1456, 1484, 1540, 1560, 1590, 1680, 1716, 1749, 1820, 1848, 1855, 2002, 2067, 2120, 2145, 2184, 2226, 2288, 2310, 2332, 2544, 2640, 2730, 2756, 2860, 2915, 2968, 3003, 3080, 3120, 3180, 3432, 3445, 3498, 3640, 3696, 3710, 4004, 4081, 4134, 4240, 4290, 4368, 4452, 4620, 4664, 4823, 5005, 5460, 5512, 5565, 5720, 5830, 5936, 6006, 6160, 6360, 6864, 6890, 6996, 7280, 7420, 7579, 8008, 8162, 8268, 8580, 8745, 8904, 9240, 9328, 9646, 10010, 10335, 10920, 11024, 11130, 11440, 11660, 12012, 12243, 12720, 13780, 13992, 14469, 14840, 15015, 15158, 16016, 16324, 16536, 17160, 17490, 17808, 18480, 19292, 20020, 20405, 20670, 21840, 22260, 22737, 23320, 24024, 24115, 24486, 27560, 27984, 28938, 29680, 30030, 30316, 32648, 33072, 34320, 34980, 37895, 38584, 40040, 40810, 41340, 44520, 45474, 46640, 48048, 48230, 48972, 53053, 55120, 57876, 60060, 60632, 61215, 65296, 69960, 72345, 75790, 77168, 80080, 81620, 82680, 89040, 90948, 96460, 97944, 106106, 113685, 115752, 120120, 121264, 122430, 139920, 144690, 151580, 159159, 163240, 165360, 181896, 192920, 195888, 212212, 227370, 231504, 240240, 244860, 265265, 289380, 303160, 318318, 326480, 363792, 385840, 424424, 454740, 489720, 530530, 578760, 606320, 636636, 795795, 848848, 909480, 979440, 1061060, 1157520, 1273272, 1591590, 1818960, 2122120, 2546544, 3183180, 4244240, 6366360, 12732720]

約数ペア:

[(1, 12732720), (2, 6366360), (3, 4244240), (4, 3183180), (5, 2546544), (6, 2122120), (7, 1818960), (8, 1591590), (10, 1273272), (11, 1157520), (12, 1061060), (13, 979440), (14, 909480), (15, 848848), (16, 795795), (20, 636636), (21, 606320), (22, 578760), (24, 530530), (26, 489720), (28, 454740), (30, 424424), (33, 385840), (35, 363792), (39, 326480), (40, 318318), (42, 303160), (44, 289380), (48, 265265), (52, 244860), (53, 240240), (55, 231504), (56, 227370), (60, 212212), (65, 195888), (66, 192920), (70, 181896), (77, 165360), (78, 163240), (80, 159159), (84, 151580), (88, 144690), (91, 139920), (104, 122430), (105, 121264), (106, 120120), (110, 115752), (112, 113685), (120, 106106), (130, 97944), (132, 96460), (140, 90948), (143, 89040), (154, 82680), (156, 81620), (159, 80080), (165, 77168), (168, 75790), (176, 72345), (182, 69960), (195, 65296), (208, 61215), (210, 60632), (212, 60060), (220, 57876), (231, 55120), (240, 53053), (260, 48972), (264, 48230), (265, 48048), (273, 46640), (280, 45474), (286, 44520), (308, 41340), (312, 40810), (318, 40040), (330, 38584), (336, 37895), (364, 34980), (371, 34320), (385, 33072), (390, 32648), (420, 30316), (424, 30030), (429, 29680), (440, 28938), (455, 27984), (462, 27560), (520, 24486), (528, 24115), (530, 24024), (546, 23320), (560, 22737), (572, 22260), (583, 21840), (616, 20670), (624, 20405), (636, 20020), (660, 19292), (689, 18480), (715, 17808), (728, 17490), (742, 17160), (770, 16536), (780, 16324), (795, 16016), (840, 15158), (848, 15015), (858, 14840), (880, 14469), (910, 13992), (924, 13780), (1001, 12720), (1040, 12243), (1060, 12012), (1092, 11660), (1113, 11440), (1144, 11130), (1155, 11024), (1166, 10920), (1232, 10335), (1272, 10010), (1320, 9646), (1365, 9328), (1378, 9240), (1430, 8904), (1456, 8745), (1484, 8580), (1540, 8268), (1560, 8162), (1590, 8008), (1680, 7579), (1716, 7420), (1749, 7280), (1820, 6996), (1848, 6890), (1855, 6864), (2002, 6360), (2067, 6160), (2120, 6006), (2145, 5936), (2184, 5830), (2226, 5720), (2288, 5565), (2310, 5512), (2332, 5460), (2544, 5005), (2640, 4823), (2730, 4664), (2756, 4620), (2860, 4452), (2915, 4368), (2968, 4290), (3003, 4240), (3080, 4134), (3120, 4081), (3180, 4004), (3432, 3710), (3445, 3696), (3498, 3640)]