6840702960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313219}}^1$

素因数の和:313255

約数の個数: 160

約数和(自身を含む): 26099996160

約数和(自身を除く): 19259293200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 313219, 626438, 939657, 1252876, 1566095, 1879314, 2192533, 2505752, 3132190, 3758628, 4071847, 4385066, 4698285, 5011504, 6264380, 6577599, 7517256, 8143694, 8770132, 9396570, 10962665, 12215541, 12528760, 13155198, 15034512, 16287388, 17540264, 18793140, 20359235, 21925330, 24431082, 25057520, 26310396, 28502929, 32574776, 32887995, 35080528, 37586280, 40718470, 43850660, 48862164, 52620792, 57005858, 61077705, 65149552, 65775990, 75172560, 81436940, 85508787, 87701320, 97724328, 105241584, 114011716, 122155410, 131551980, 142514645, 162873880, 171017574, 175402640, 195448656, 228023432, 244310820, 263103960, 285029290, 325747760, 342035148, 427543935, 456046864, 488621640, 526207920, 570058580, 684070296, 855087870, 977243280, 1140117160, 1368140592, 1710175740, 2280234320, 3420351480, 6840702960]

約数ペア:

[(1, 6840702960), (2, 3420351480), (3, 2280234320), (4, 1710175740), (5, 1368140592), (6, 1140117160), (7, 977243280), (8, 855087870), (10, 684070296), (12, 570058580), (13, 526207920), (14, 488621640), (15, 456046864), (16, 427543935), (20, 342035148), (21, 325747760), (24, 285029290), (26, 263103960), (28, 244310820), (30, 228023432), (35, 195448656), (39, 175402640), (40, 171017574), (42, 162873880), (48, 142514645), (52, 131551980), (56, 122155410), (60, 114011716), (65, 105241584), (70, 97724328), (78, 87701320), (80, 85508787), (84, 81436940), (91, 75172560), (104, 65775990), (105, 65149552), (112, 61077705), (120, 57005858), (130, 52620792), (140, 48862164), (156, 43850660), (168, 40718470), (182, 37586280), (195, 35080528), (208, 32887995), (210, 32574776), (240, 28502929), (260, 26310396), (273, 25057520), (280, 24431082), (312, 21925330), (336, 20359235), (364, 18793140), (390, 17540264), (420, 16287388), (455, 15034512), (520, 13155198), (546, 12528760), (560, 12215541), (624, 10962665), (728, 9396570), (780, 8770132), (840, 8143694), (910, 7517256), (1040, 6577599), (1092, 6264380), (1365, 5011504), (1456, 4698285), (1560, 4385066), (1680, 4071847), (1820, 3758628), (2184, 3132190), (2730, 2505752), (3120, 2192533), (3640, 1879314), (4368, 1566095), (5460, 1252876), (7280, 939657), (10920, 626438), (21840, 313219)]