42308760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 140575680

約数和(自身を除く): 98266920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 733, 740, 780, 888, 962, 1110, 1443, 1466, 1480, 1560, 1924, 2199, 2220, 2405, 2886, 2932, 3665, 3848, 4398, 4440, 4810, 5772, 5864, 7215, 7330, 8796, 9529, 9620, 10995, 11544, 14430, 14660, 17592, 19058, 19240, 21990, 27121, 28587, 28860, 29320, 38116, 43980, 47645, 54242, 57174, 57720, 76232, 81363, 87960, 95290, 108484, 114348, 135605, 142935, 162726, 190580, 216968, 228696, 271210, 285870, 325452, 352573, 381160, 406815, 542420, 571740, 650904, 705146, 813630, 1057719, 1084840, 1143480, 1410292, 1627260, 1762865, 2115438, 2820584, 3254520, 3525730, 4230876, 5288595, 7051460, 8461752, 10577190, 14102920, 21154380, 42308760]

約数ペア:

[(1, 42308760), (2, 21154380), (3, 14102920), (4, 10577190), (5, 8461752), (6, 7051460), (8, 5288595), (10, 4230876), (12, 3525730), (13, 3254520), (15, 2820584), (20, 2115438), (24, 1762865), (26, 1627260), (30, 1410292), (37, 1143480), (39, 1084840), (40, 1057719), (52, 813630), (60, 705146), (65, 650904), (74, 571740), (78, 542420), (104, 406815), (111, 381160), (120, 352573), (130, 325452), (148, 285870), (156, 271210), (185, 228696), (195, 216968), (222, 190580), (260, 162726), (296, 142935), (312, 135605), (370, 114348), (390, 108484), (444, 95290), (481, 87960), (520, 81363), (555, 76232), (733, 57720), (740, 57174), (780, 54242), (888, 47645), (962, 43980), (1110, 38116), (1443, 29320), (1466, 28860), (1480, 28587), (1560, 27121), (1924, 21990), (2199, 19240), (2220, 19058), (2405, 17592), (2886, 14660), (2932, 14430), (3665, 11544), (3848, 10995), (4398, 9620), (4440, 9529), (4810, 8796), (5772, 7330), (5864, 7215)]