82915967760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131713}}^1$

素因数の和:131833

約数の個数: 160

約数和(自身を含む): 267330949248

約数和(自身を除く): 184414981488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 61, 80, 86, 120, 122, 129, 172, 183, 215, 240, 244, 258, 305, 344, 366, 430, 488, 516, 610, 645, 688, 732, 860, 915, 976, 1032, 1220, 1290, 1464, 1720, 1830, 2064, 2440, 2580, 2623, 2928, 3440, 3660, 4880, 5160, 5246, 7320, 7869, 10320, 10492, 13115, 14640, 15738, 20984, 26230, 31476, 39345, 41968, 52460, 62952, 78690, 104920, 125904, 131713, 157380, 209840, 263426, 314760, 395139, 526852, 629520, 658565, 790278, 1053704, 1317130, 1580556, 1975695, 2107408, 2634260, 3161112, 3951390, 5268520, 5663659, 6322224, 7902780, 8034493, 10537040, 11327318, 15805560, 16068986, 16990977, 22654636, 24103479, 28318295, 31611120, 32137972, 33981954, 40172465, 45309272, 48206958, 56636590, 64275944, 67963908, 80344930, 84954885, 90618544, 96413916, 113273180, 120517395, 128551888, 135927816, 160689860, 169909770, 192827832, 226546360, 241034790, 271855632, 321379720, 339819540, 345483199, 385655664, 453092720, 482069580, 642759440, 679639080, 690966398, 964139160, 1036449597, 1359278160, 1381932796, 1727415995, 1928278320, 2072899194, 2763865592, 3454831990, 4145798388, 5182247985, 5527731184, 6909663980, 8291596776, 10364495970, 13819327960, 16583193552, 20728991940, 27638655920, 41457983880, 82915967760]

約数ペア:

[(1, 82915967760), (2, 41457983880), (3, 27638655920), (4, 20728991940), (5, 16583193552), (6, 13819327960), (8, 10364495970), (10, 8291596776), (12, 6909663980), (15, 5527731184), (16, 5182247985), (20, 4145798388), (24, 3454831990), (30, 2763865592), (40, 2072899194), (43, 1928278320), (48, 1727415995), (60, 1381932796), (61, 1359278160), (80, 1036449597), (86, 964139160), (120, 690966398), (122, 679639080), (129, 642759440), (172, 482069580), (183, 453092720), (215, 385655664), (240, 345483199), (244, 339819540), (258, 321379720), (305, 271855632), (344, 241034790), (366, 226546360), (430, 192827832), (488, 169909770), (516, 160689860), (610, 135927816), (645, 128551888), (688, 120517395), (732, 113273180), (860, 96413916), (915, 90618544), (976, 84954885), (1032, 80344930), (1220, 67963908), (1290, 64275944), (1464, 56636590), (1720, 48206958), (1830, 45309272), (2064, 40172465), (2440, 33981954), (2580, 32137972), (2623, 31611120), (2928, 28318295), (3440, 24103479), (3660, 22654636), (4880, 16990977), (5160, 16068986), (5246, 15805560), (7320, 11327318), (7869, 10537040), (10320, 8034493), (10492, 7902780), (13115, 6322224), (14640, 5663659), (15738, 5268520), (20984, 3951390), (26230, 3161112), (31476, 2634260), (39345, 2107408), (41968, 1975695), (52460, 1580556), (62952, 1317130), (78690, 1053704), (104920, 790278), (125904, 658565), (131713, 629520), (157380, 526852), (209840, 395139), (263426, 314760)]