1260486030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 3329164800

約数和(自身を除く): 2068678770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 59, 74, 95, 111, 114, 118, 177, 185, 190, 222, 285, 295, 354, 370, 555, 570, 590, 703, 885, 1013, 1110, 1121, 1406, 1770, 2026, 2109, 2183, 2242, 3039, 3363, 3515, 4218, 4366, 5065, 5605, 6078, 6549, 6726, 7030, 10130, 10545, 10915, 11210, 13098, 15195, 16815, 19247, 21090, 21830, 30390, 32745, 33630, 37481, 38494, 41477, 57741, 59767, 65490, 74962, 82954, 96235, 112443, 115482, 119534, 124431, 179301, 187405, 192470, 207385, 224886, 248862, 288705, 298835, 358602, 374810, 414770, 562215, 577410, 597670, 622155, 712139, 896505, 1124430, 1135573, 1244310, 1424278, 1793010, 2136417, 2211379, 2271146, 3406719, 3560695, 4272834, 4422758, 5677865, 6634137, 6813438, 7121390, 10682085, 11056895, 11355730, 13268274, 17033595, 21364170, 22113790, 33170685, 34067190, 42016201, 66341370, 84032402, 126048603, 210081005, 252097206, 420162010, 630243015, 1260486030]

約数ペア:

[(1, 1260486030), (2, 630243015), (3, 420162010), (5, 252097206), (6, 210081005), (10, 126048603), (15, 84032402), (19, 66341370), (30, 42016201), (37, 34067190), (38, 33170685), (57, 22113790), (59, 21364170), (74, 17033595), (95, 13268274), (111, 11355730), (114, 11056895), (118, 10682085), (177, 7121390), (185, 6813438), (190, 6634137), (222, 5677865), (285, 4422758), (295, 4272834), (354, 3560695), (370, 3406719), (555, 2271146), (570, 2211379), (590, 2136417), (703, 1793010), (885, 1424278), (1013, 1244310), (1110, 1135573), (1121, 1124430), (1406, 896505), (1770, 712139), (2026, 622155), (2109, 597670), (2183, 577410), (2242, 562215), (3039, 414770), (3363, 374810), (3515, 358602), (4218, 298835), (4366, 288705), (5065, 248862), (5605, 224886), (6078, 207385), (6549, 192470), (6726, 187405), (7030, 179301), (10130, 124431), (10545, 119534), (10915, 115482), (11210, 112443), (13098, 96235), (15195, 82954), (16815, 74962), (19247, 65490), (21090, 59767), (21830, 57741), (30390, 41477), (32745, 38494), (33630, 37481)]