2912693160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{98269}}^1$

素因数の和:98315

約数の個数: 128

約数和(自身を含む): 9905616000

約数和(自身を除く): 6992922840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 29640, 98269, 196538, 294807, 393076, 491345, 589614, 786152, 982690, 1179228, 1277497, 1474035, 1867111, 1965380, 2358456, 2554994, 2948070, 3734222, 3832491, 3930760, 5109988, 5601333, 5896140, 6387485, 7468444, 7664982, 9335555, 10219976, 11202666, 11792280, 12774970, 14936888, 15329964, 18671110, 19162455, 22405332, 24272443, 25549940, 28006665, 30659928, 37342220, 38324910, 44810664, 48544886, 51099880, 56013330, 72817329, 74684440, 76649820, 97089772, 112026660, 121362215, 145634658, 153299640, 194179544, 224053320, 242724430, 291269316, 364086645, 485448860, 582538632, 728173290, 970897720, 1456346580, 2912693160]

約数ペア:

[(1, 2912693160), (2, 1456346580), (3, 970897720), (4, 728173290), (5, 582538632), (6, 485448860), (8, 364086645), (10, 291269316), (12, 242724430), (13, 224053320), (15, 194179544), (19, 153299640), (20, 145634658), (24, 121362215), (26, 112026660), (30, 97089772), (38, 76649820), (39, 74684440), (40, 72817329), (52, 56013330), (57, 51099880), (60, 48544886), (65, 44810664), (76, 38324910), (78, 37342220), (95, 30659928), (104, 28006665), (114, 25549940), (120, 24272443), (130, 22405332), (152, 19162455), (156, 18671110), (190, 15329964), (195, 14936888), (228, 12774970), (247, 11792280), (260, 11202666), (285, 10219976), (312, 9335555), (380, 7664982), (390, 7468444), (456, 6387485), (494, 5896140), (520, 5601333), (570, 5109988), (741, 3930760), (760, 3832491), (780, 3734222), (988, 2948070), (1140, 2554994), (1235, 2358456), (1482, 1965380), (1560, 1867111), (1976, 1474035), (2280, 1277497), (2470, 1179228), (2964, 982690), (3705, 786152), (4940, 589614), (5928, 491345), (7410, 393076), (9880, 294807), (14820, 196538), (29640, 98269)]