858079040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 2553492480

約数和(自身を除く): 1695413440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 79, 80, 91, 104, 112, 130, 140, 158, 160, 182, 208, 224, 260, 280, 316, 320, 364, 373, 395, 416, 448, 455, 520, 553, 560, 632, 728, 746, 790, 832, 910, 1027, 1040, 1106, 1120, 1264, 1456, 1492, 1580, 1820, 1865, 2054, 2080, 2212, 2240, 2528, 2611, 2765, 2912, 2984, 3160, 3640, 3730, 4108, 4160, 4424, 4849, 5056, 5135, 5222, 5530, 5824, 5968, 6320, 7189, 7280, 7460, 8216, 8848, 9698, 10270, 10444, 11060, 11936, 12640, 13055, 14378, 14560, 14920, 16432, 17696, 19396, 20540, 20888, 22120, 23872, 24245, 25280, 26110, 28756, 29120, 29467, 29840, 32864, 33943, 35392, 35945, 38792, 41080, 41776, 44240, 48490, 52220, 57512, 58934, 59680, 65728, 67886, 71890, 77584, 82160, 83552, 88480, 96980, 104440, 115024, 117868, 119360, 135772, 143780, 147335, 155168, 164320, 167104, 169715, 176960, 193960, 206269, 208880, 230048, 235736, 271544, 287560, 294670, 310336, 328640, 339430, 383071, 387920, 412538, 417760, 460096, 471472, 543088, 575120, 589340, 678860, 766142, 775840, 825076, 835520, 942944, 1031345, 1086176, 1150240, 1178680, 1357720, 1532284, 1551680, 1650152, 1885888, 1915355, 2062690, 2172352, 2300480, 2357360, 2681497, 2715440, 3064568, 3300304, 3830710, 4125380, 4714720, 5362994, 5430880, 6129136, 6600608, 7661420, 8250760, 9429440, 10725988, 10861760, 12258272, 13201216, 13407485, 15322840, 16501520, 21451976, 24516544, 26814970, 30645680, 33003040, 42903952, 53629940, 61291360, 66006080, 85807904, 107259880, 122582720, 171615808, 214519760, 429039520, 858079040]

約数ペア:

[(1, 858079040), (2, 429039520), (4, 214519760), (5, 171615808), (7, 122582720), (8, 107259880), (10, 85807904), (13, 66006080), (14, 61291360), (16, 53629940), (20, 42903952), (26, 33003040), (28, 30645680), (32, 26814970), (35, 24516544), (40, 21451976), (52, 16501520), (56, 15322840), (64, 13407485), (65, 13201216), (70, 12258272), (79, 10861760), (80, 10725988), (91, 9429440), (104, 8250760), (112, 7661420), (130, 6600608), (140, 6129136), (158, 5430880), (160, 5362994), (182, 4714720), (208, 4125380), (224, 3830710), (260, 3300304), (280, 3064568), (316, 2715440), (320, 2681497), (364, 2357360), (373, 2300480), (395, 2172352), (416, 2062690), (448, 1915355), (455, 1885888), (520, 1650152), (553, 1551680), (560, 1532284), (632, 1357720), (728, 1178680), (746, 1150240), (790, 1086176), (832, 1031345), (910, 942944), (1027, 835520), (1040, 825076), (1106, 775840), (1120, 766142), (1264, 678860), (1456, 589340), (1492, 575120), (1580, 543088), (1820, 471472), (1865, 460096), (2054, 417760), (2080, 412538), (2212, 387920), (2240, 383071), (2528, 339430), (2611, 328640), (2765, 310336), (2912, 294670), (2984, 287560), (3160, 271544), (3640, 235736), (3730, 230048), (4108, 208880), (4160, 206269), (4424, 193960), (4849, 176960), (5056, 169715), (5135, 167104), (5222, 164320), (5530, 155168), (5824, 147335), (5968, 143780), (6320, 135772), (7189, 119360), (7280, 117868), (7460, 115024), (8216, 104440), (8848, 96980), (9698, 88480), (10270, 83552), (10444, 82160), (11060, 77584), (11936, 71890), (12640, 67886), (13055, 65728), (14378, 59680), (14560, 58934), (14920, 57512), (16432, 52220), (17696, 48490), (19396, 44240), (20540, 41776), (20888, 41080), (22120, 38792), (23872, 35945), (24245, 35392), (25280, 33943), (26110, 32864), (28756, 29840), (29120, 29467)]