42443198720

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 288

約数和(自身を含む): 112495219200

約数和(自身を除く): 70052020480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 83, 104, 128, 130, 158, 160, 166, 208, 256, 260, 316, 320, 332, 389, 395, 415, 416, 520, 632, 640, 664, 778, 790, 830, 832, 1027, 1040, 1079, 1264, 1280, 1328, 1556, 1580, 1660, 1664, 1945, 2054, 2080, 2158, 2528, 2656, 3112, 3160, 3320, 3328, 3890, 4108, 4160, 4316, 5056, 5057, 5135, 5312, 5395, 6224, 6320, 6557, 6640, 7780, 8216, 8320, 8632, 10112, 10114, 10270, 10624, 10790, 12448, 12640, 13114, 13280, 15560, 16432, 16640, 17264, 20224, 20228, 20540, 21248, 21580, 24896, 25280, 25285, 26228, 26560, 30731, 31120, 32287, 32785, 32864, 34528, 40456, 41080, 43160, 49792, 50560, 50570, 52456, 53120, 61462, 62240, 64574, 65570, 65728, 69056, 80912, 82160, 85241, 86320, 99584, 101120, 101140, 104912, 106240, 122924, 124480, 129148, 131140, 131456, 138112, 153655, 161435, 161824, 164320, 170482, 172640, 202280, 209824, 245848, 248960, 258296, 262280, 262912, 276224, 307310, 322870, 323648, 328640, 340964, 345280, 399503, 404560, 419648, 419731, 426205, 491696, 497920, 516592, 524560, 614620, 645740, 647296, 657280, 681928, 690560, 799006, 809120, 839296, 839462, 852410, 983392, 1033184, 1049120, 1229240, 1291480, 1294592, 1314560, 1363856, 1381120, 1598012, 1618240, 1678592, 1678924, 1704820, 1966784, 1997515, 2066368, 2098240, 2098655, 2458480, 2550673, 2582960, 2727712, 3196024, 3236480, 3357848, 3409640, 3933568, 3995030, 4132736, 4196480, 4197310, 4916960, 5101346, 5165920, 5455424, 6392048, 6472960, 6715696, 6819280, 7867136, 7990060, 8265472, 8392960, 8394620, 9833920, 10202692, 10331840, 10910848, 12753365, 12784096, 13431392, 13638560, 15980120, 16789240, 19667840, 20405384, 20663680, 21821696, 25506730, 25568192, 26862784, 27277120, 31960240, 33158749, 33578480, 39335680, 40810768, 41327360, 51013460, 51136384, 53725568, 54554240, 63920480, 66317498, 67156960, 81621536, 102026920, 102272768, 107451136, 109108480, 127840960, 132634996, 134313920, 163243072, 165793745, 204053840, 255681920, 265269992, 268627840, 326486144, 331587490, 408107680, 511363840, 530539984, 537255680, 652972288, 663174980, 816215360, 1061079968, 1326349960, 1632430720, 2122159936, 2652699920, 3264861440, 4244319872, 5305399840, 8488639744, 10610799680, 21221599360, 42443198720]

約数ペア:

[(1, 42443198720), (2, 21221599360), (4, 10610799680), (5, 8488639744), (8, 5305399840), (10, 4244319872), (13, 3264861440), (16, 2652699920), (20, 2122159936), (26, 1632430720), (32, 1326349960), (40, 1061079968), (52, 816215360), (64, 663174980), (65, 652972288), (79, 537255680), (80, 530539984), (83, 511363840), (104, 408107680), (128, 331587490), (130, 326486144), (158, 268627840), (160, 265269992), (166, 255681920), (208, 204053840), (256, 165793745), (260, 163243072), (316, 134313920), (320, 132634996), (332, 127840960), (389, 109108480), (395, 107451136), (415, 102272768), (416, 102026920), (520, 81621536), (632, 67156960), (640, 66317498), (664, 63920480), (778, 54554240), (790, 53725568), (830, 51136384), (832, 51013460), (1027, 41327360), (1040, 40810768), (1079, 39335680), (1264, 33578480), (1280, 33158749), (1328, 31960240), (1556, 27277120), (1580, 26862784), (1660, 25568192), (1664, 25506730), (1945, 21821696), (2054, 20663680), (2080, 20405384), (2158, 19667840), (2528, 16789240), (2656, 15980120), (3112, 13638560), (3160, 13431392), (3320, 12784096), (3328, 12753365), (3890, 10910848), (4108, 10331840), (4160, 10202692), (4316, 9833920), (5056, 8394620), (5057, 8392960), (5135, 8265472), (5312, 7990060), (5395, 7867136), (6224, 6819280), (6320, 6715696), (6557, 6472960), (6640, 6392048), (7780, 5455424), (8216, 5165920), (8320, 5101346), (8632, 4916960), (10112, 4197310), (10114, 4196480), (10270, 4132736), (10624, 3995030), (10790, 3933568), (12448, 3409640), (12640, 3357848), (13114, 3236480), (13280, 3196024), (15560, 2727712), (16432, 2582960), (16640, 2550673), (17264, 2458480), (20224, 2098655), (20228, 2098240), (20540, 2066368), (21248, 1997515), (21580, 1966784), (24896, 1704820), (25280, 1678924), (25285, 1678592), (26228, 1618240), (26560, 1598012), (30731, 1381120), (31120, 1363856), (32287, 1314560), (32785, 1294592), (32864, 1291480), (34528, 1229240), (40456, 1049120), (41080, 1033184), (43160, 983392), (49792, 852410), (50560, 839462), (50570, 839296), (52456, 809120), (53120, 799006), (61462, 690560), (62240, 681928), (64574, 657280), (65570, 647296), (65728, 645740), (69056, 614620), (80912, 524560), (82160, 516592), (85241, 497920), (86320, 491696), (99584, 426205), (101120, 419731), (101140, 419648), (104912, 404560), (106240, 399503), (122924, 345280), (124480, 340964), (129148, 328640), (131140, 323648), (131456, 322870), (138112, 307310), (153655, 276224), (161435, 262912), (161824, 262280), (164320, 258296), (170482, 248960), (172640, 245848), (202280, 209824)]