1170085020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 3569378400

約数和(自身を除く): 2399293380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 257, 260, 338, 390, 449, 507, 514, 676, 771, 780, 845, 898, 1014, 1028, 1285, 1347, 1542, 1690, 1796, 2028, 2245, 2535, 2570, 2694, 3084, 3341, 3380, 3855, 4490, 5070, 5140, 5388, 5837, 6682, 6735, 7710, 8980, 10023, 10140, 11674, 13364, 13470, 15420, 16705, 17511, 20046, 23348, 26940, 29185, 33410, 35022, 40092, 43433, 50115, 58370, 66820, 70044, 75881, 86866, 87555, 100230, 115393, 116740, 130299, 151762, 173732, 175110, 200460, 217165, 227643, 230786, 260598, 303524, 346179, 350220, 379405, 434330, 455286, 461572, 521196, 576965, 651495, 692358, 758810, 868660, 910572, 1138215, 1153930, 1302990, 1384716, 1500109, 1517620, 1730895, 2276430, 2307860, 2605980, 3000218, 3461790, 4500327, 4552860, 6000436, 6923580, 7500545, 9000654, 15001090, 18001308, 19501417, 22501635, 30002180, 39002834, 45003270, 58504251, 78005668, 90006540, 97507085, 117008502, 195014170, 234017004, 292521255, 390028340, 585042510, 1170085020]

約数ペア:

[(1, 1170085020), (2, 585042510), (3, 390028340), (4, 292521255), (5, 234017004), (6, 195014170), (10, 117008502), (12, 97507085), (13, 90006540), (15, 78005668), (20, 58504251), (26, 45003270), (30, 39002834), (39, 30002180), (52, 22501635), (60, 19501417), (65, 18001308), (78, 15001090), (130, 9000654), (156, 7500545), (169, 6923580), (195, 6000436), (257, 4552860), (260, 4500327), (338, 3461790), (390, 3000218), (449, 2605980), (507, 2307860), (514, 2276430), (676, 1730895), (771, 1517620), (780, 1500109), (845, 1384716), (898, 1302990), (1014, 1153930), (1028, 1138215), (1285, 910572), (1347, 868660), (1542, 758810), (1690, 692358), (1796, 651495), (2028, 576965), (2245, 521196), (2535, 461572), (2570, 455286), (2694, 434330), (3084, 379405), (3341, 350220), (3380, 346179), (3855, 303524), (4490, 260598), (5070, 230786), (5140, 227643), (5388, 217165), (5837, 200460), (6682, 175110), (6735, 173732), (7710, 151762), (8980, 130299), (10023, 116740), (10140, 115393), (11674, 100230), (13364, 87555), (13470, 86866), (15420, 75881), (16705, 70044), (17511, 66820), (20046, 58370), (23348, 50115), (26940, 43433), (29185, 40092), (33410, 35022)]