61721584080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1\times {\mathrm{4007}}^1$

素因数の和:8973

約数の個数: 160

約数和(自身を含む): 206148305664

約数和(自身を除く): 144426721584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 4007, 4937, 8014, 9874, 12021, 14811, 16028, 19748, 20035, 24042, 24685, 29622, 32056, 39496, 40070, 48084, 49370, 52091, 59244, 60105, 64112, 64181, 74055, 78992, 80140, 96168, 98740, 104182, 118488, 120210, 128362, 148110, 156273, 160280, 192336, 192543, 197480, 208364, 236976, 240420, 256724, 260455, 296220, 312546, 320560, 320905, 385086, 394960, 416728, 480840, 513448, 520910, 592440, 625092, 641810, 770172, 781365, 833456, 961680, 962715, 1026896, 1041820, 1184880, 1250184, 1283620, 1540344, 1562730, 1925430, 2083640, 2500368, 2567240, 3080688, 3125460, 3850860, 4167280, 5134480, 6250920, 7701720, 12501840, 15403440, 19782559, 39565118, 59347677, 79130236, 98912795, 118695354, 158260472, 197825590, 237390708, 257173267, 296738385, 316520944, 395651180, 474781416, 514346534, 593476770, 771519801, 791302360, 949562832, 1028693068, 1186953540, 1285866335, 1543039602, 1582604720, 2057386136, 2373907080, 2571732670, 3086079204, 3857599005, 4114772272, 4747814160, 5143465340, 6172158408, 7715198010, 10286930680, 12344316816, 15430396020, 20573861360, 30860792040, 61721584080]

約数ペア:

[(1, 61721584080), (2, 30860792040), (3, 20573861360), (4, 15430396020), (5, 12344316816), (6, 10286930680), (8, 7715198010), (10, 6172158408), (12, 5143465340), (13, 4747814160), (15, 4114772272), (16, 3857599005), (20, 3086079204), (24, 2571732670), (26, 2373907080), (30, 2057386136), (39, 1582604720), (40, 1543039602), (48, 1285866335), (52, 1186953540), (60, 1028693068), (65, 949562832), (78, 791302360), (80, 771519801), (104, 593476770), (120, 514346534), (130, 474781416), (156, 395651180), (195, 316520944), (208, 296738385), (240, 257173267), (260, 237390708), (312, 197825590), (390, 158260472), (520, 118695354), (624, 98912795), (780, 79130236), (1040, 59347677), (1560, 39565118), (3120, 19782559), (4007, 15403440), (4937, 12501840), (8014, 7701720), (9874, 6250920), (12021, 5134480), (14811, 4167280), (16028, 3850860), (19748, 3125460), (20035, 3080688), (24042, 2567240), (24685, 2500368), (29622, 2083640), (32056, 1925430), (39496, 1562730), (40070, 1540344), (48084, 1283620), (49370, 1250184), (52091, 1184880), (59244, 1041820), (60105, 1026896), (64112, 962715), (64181, 961680), (74055, 833456), (78992, 781365), (80140, 770172), (96168, 641810), (98740, 625092), (104182, 592440), (118488, 520910), (120210, 513448), (128362, 480840), (148110, 416728), (156273, 394960), (160280, 385086), (192336, 320905), (192543, 320560), (197480, 312546), (208364, 296220), (236976, 260455), (240420, 256724)]