8276020480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 24584120064

約数和(自身を除く): 16308099584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 227, 256, 260, 280, 313, 320, 364, 416, 448, 454, 455, 520, 560, 626, 640, 728, 832, 896, 908, 910, 1040, 1120, 1135, 1252, 1280, 1456, 1565, 1589, 1664, 1792, 1816, 1820, 2080, 2191, 2240, 2270, 2504, 2912, 2951, 3130, 3178, 3328, 3632, 3640, 4069, 4160, 4382, 4480, 4540, 5008, 5824, 5902, 6260, 6356, 7264, 7280, 7945, 8138, 8320, 8764, 8960, 9080, 10016, 10955, 11648, 11804, 12520, 12712, 14528, 14560, 14755, 15890, 16276, 16640, 17528, 18160, 20032, 20345, 20657, 21910, 23296, 23608, 25040, 25424, 28483, 29056, 29120, 29510, 31780, 32552, 35056, 36320, 40064, 40690, 41314, 43820, 47216, 50080, 50848, 56966, 58112, 58240, 59020, 63560, 65104, 70112, 71051, 72640, 80128, 81380, 82628, 87640, 94432, 100160, 101696, 103285, 113932, 116480, 118040, 127120, 130208, 140224, 142102, 142415, 145280, 162760, 165256, 175280, 188864, 200320, 203392, 206570, 227864, 236080, 254240, 260416, 280448, 284204, 284830, 290560, 325520, 330512, 350560, 355255, 377728, 400640, 406784, 413140, 455728, 472160, 497357, 508480, 520832, 560896, 568408, 569660, 651040, 661024, 701120, 710510, 755456, 826280, 911456, 923663, 944320, 994714, 1016960, 1041664, 1136816, 1139320, 1302080, 1322048, 1402240, 1421020, 1652560, 1822912, 1847326, 1888640, 1989428, 2033920, 2273632, 2278640, 2486785, 2604160, 2644096, 2804480, 2842040, 3305120, 3645824, 3694652, 3777280, 3978856, 4547264, 4557280, 4618315, 4973570, 5208320, 5288192, 5684080, 6465641, 6610240, 7291648, 7389304, 7957712, 9094528, 9114560, 9236630, 9947140, 11368160, 12931282, 13220480, 14778608, 15915424, 18189056, 18229120, 18473260, 19894280, 22736320, 25862564, 26440960, 29557216, 31830848, 32328205, 36458240, 36946520, 39788560, 45472640, 51725128, 59114432, 63661696, 64656410, 73893040, 79577120, 90945280, 103450256, 118228864, 127323392, 129312820, 147786080, 159154240, 206900512, 236457728, 258625640, 295572160, 318308480, 413801024, 517251280, 591144320, 636616960, 827602048, 1034502560, 1182288640, 1655204096, 2069005120, 4138010240, 8276020480]

約数ペア:

[(1, 8276020480), (2, 4138010240), (4, 2069005120), (5, 1655204096), (7, 1182288640), (8, 1034502560), (10, 827602048), (13, 636616960), (14, 591144320), (16, 517251280), (20, 413801024), (26, 318308480), (28, 295572160), (32, 258625640), (35, 236457728), (40, 206900512), (52, 159154240), (56, 147786080), (64, 129312820), (65, 127323392), (70, 118228864), (80, 103450256), (91, 90945280), (104, 79577120), (112, 73893040), (128, 64656410), (130, 63661696), (140, 59114432), (160, 51725128), (182, 45472640), (208, 39788560), (224, 36946520), (227, 36458240), (256, 32328205), (260, 31830848), (280, 29557216), (313, 26440960), (320, 25862564), (364, 22736320), (416, 19894280), (448, 18473260), (454, 18229120), (455, 18189056), (520, 15915424), (560, 14778608), (626, 13220480), (640, 12931282), (728, 11368160), (832, 9947140), (896, 9236630), (908, 9114560), (910, 9094528), (1040, 7957712), (1120, 7389304), (1135, 7291648), (1252, 6610240), (1280, 6465641), (1456, 5684080), (1565, 5288192), (1589, 5208320), (1664, 4973570), (1792, 4618315), (1816, 4557280), (1820, 4547264), (2080, 3978856), (2191, 3777280), (2240, 3694652), (2270, 3645824), (2504, 3305120), (2912, 2842040), (2951, 2804480), (3130, 2644096), (3178, 2604160), (3328, 2486785), (3632, 2278640), (3640, 2273632), (4069, 2033920), (4160, 1989428), (4382, 1888640), (4480, 1847326), (4540, 1822912), (5008, 1652560), (5824, 1421020), (5902, 1402240), (6260, 1322048), (6356, 1302080), (7264, 1139320), (7280, 1136816), (7945, 1041664), (8138, 1016960), (8320, 994714), (8764, 944320), (8960, 923663), (9080, 911456), (10016, 826280), (10955, 755456), (11648, 710510), (11804, 701120), (12520, 661024), (12712, 651040), (14528, 569660), (14560, 568408), (14755, 560896), (15890, 520832), (16276, 508480), (16640, 497357), (17528, 472160), (18160, 455728), (20032, 413140), (20345, 406784), (20657, 400640), (21910, 377728), (23296, 355255), (23608, 350560), (25040, 330512), (25424, 325520), (28483, 290560), (29056, 284830), (29120, 284204), (29510, 280448), (31780, 260416), (32552, 254240), (35056, 236080), (36320, 227864), (40064, 206570), (40690, 203392), (41314, 200320), (43820, 188864), (47216, 175280), (50080, 165256), (50848, 162760), (56966, 145280), (58112, 142415), (58240, 142102), (59020, 140224), (63560, 130208), (65104, 127120), (70112, 118040), (71051, 116480), (72640, 113932), (80128, 103285), (81380, 101696), (82628, 100160), (87640, 94432)]