2080631280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95267}}^1$

素因数の和:95303

約数の個数: 160

約数和(自身を含む): 7938491904

約数和(自身を除く): 5857860624

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, 95267, 190534, 285801, 381068, 476335, 571602, 666869, 762136, 952670, 1143204, 1238471, 1333738, 1429005, 1524272, 1905340, 2000607, 2286408, 2476942, 2667476, 2858010, 3334345, 3715413, 3810680, 4001214, 4572816, 4953884, 5334952, 5716020, 6192355, 6668690, 7430826, 7621360, 8002428, 8669297, 9907768, 10003035, 10669904, 11432040, 12384710, 13337380, 14861652, 16004856, 17338594, 18577065, 19815536, 20006070, 22864080, 24769420, 26007891, 26674760, 29723304, 32009712, 34677188, 37154130, 40012140, 43346485, 49538840, 52015782, 53349520, 59446608, 69354376, 74308260, 80024280, 86692970, 99077680, 104031564, 130039455, 138708752, 148616520, 160048560, 173385940, 208063128, 260078910, 297233040, 346771880, 416126256, 520157820, 693543760, 1040315640, 2080631280]

約数ペア:

[(1, 2080631280), (2, 1040315640), (3, 693543760), (4, 520157820), (5, 416126256), (6, 346771880), (7, 297233040), (8, 260078910), (10, 208063128), (12, 173385940), (13, 160048560), (14, 148616520), (15, 138708752), (16, 130039455), (20, 104031564), (21, 99077680), (24, 86692970), (26, 80024280), (28, 74308260), (30, 69354376), (35, 59446608), (39, 53349520), (40, 52015782), (42, 49538840), (48, 43346485), (52, 40012140), (56, 37154130), (60, 34677188), (65, 32009712), (70, 29723304), (78, 26674760), (80, 26007891), (84, 24769420), (91, 22864080), (104, 20006070), (105, 19815536), (112, 18577065), (120, 17338594), (130, 16004856), (140, 14861652), (156, 13337380), (168, 12384710), (182, 11432040), (195, 10669904), (208, 10003035), (210, 9907768), (240, 8669297), (260, 8002428), (273, 7621360), (280, 7430826), (312, 6668690), (336, 6192355), (364, 5716020), (390, 5334952), (420, 4953884), (455, 4572816), (520, 4001214), (546, 3810680), (560, 3715413), (624, 3334345), (728, 2858010), (780, 2667476), (840, 2476942), (910, 2286408), (1040, 2000607), (1092, 1905340), (1365, 1524272), (1456, 1429005), (1560, 1333738), (1680, 1238471), (1820, 1143204), (2184, 952670), (2730, 762136), (3120, 666869), (3640, 571602), (4368, 476335), (5460, 381068), (7280, 285801), (10920, 190534), (21840, 95267)]