2703483960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16901}}^1$

素因数の和:16989

約数の個数: 128

約数和(自身を含む): 8567285760

約数和(自身を除く): 5863801800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 7998, 10664, 13330, 15996, 16901, 19995, 26660, 31992, 33802, 39990, 50703, 53320, 67604, 79980, 84505, 101406, 135208, 159960, 169010, 202812, 253515, 338020, 405624, 507030, 523931, 676040, 726743, 1014060, 1047862, 1453486, 1571793, 2028120, 2095724, 2180229, 2619655, 2906972, 3143586, 3633715, 4191448, 4360458, 5239310, 5813944, 6287172, 7267430, 7858965, 8720916, 10478620, 10901145, 12574344, 14534860, 15717930, 17441832, 20957240, 21802290, 22529033, 29069720, 31435860, 43604580, 45058066, 62871720, 67587099, 87209160, 90116132, 112645165, 135174198, 180232264, 225290330, 270348396, 337935495, 450580660, 540696792, 675870990, 901161320, 1351741980, 2703483960]

約数ペア:

[(1, 2703483960), (2, 1351741980), (3, 901161320), (4, 675870990), (5, 540696792), (6, 450580660), (8, 337935495), (10, 270348396), (12, 225290330), (15, 180232264), (20, 135174198), (24, 112645165), (30, 90116132), (31, 87209160), (40, 67587099), (43, 62871720), (60, 45058066), (62, 43604580), (86, 31435860), (93, 29069720), (120, 22529033), (124, 21802290), (129, 20957240), (155, 17441832), (172, 15717930), (186, 14534860), (215, 12574344), (248, 10901145), (258, 10478620), (310, 8720916), (344, 7858965), (372, 7267430), (430, 6287172), (465, 5813944), (516, 5239310), (620, 4360458), (645, 4191448), (744, 3633715), (860, 3143586), (930, 2906972), (1032, 2619655), (1240, 2180229), (1290, 2095724), (1333, 2028120), (1720, 1571793), (1860, 1453486), (2580, 1047862), (2666, 1014060), (3720, 726743), (3999, 676040), (5160, 523931), (5332, 507030), (6665, 405624), (7998, 338020), (10664, 253515), (13330, 202812), (15996, 169010), (16901, 159960), (19995, 135208), (26660, 101406), (31992, 84505), (33802, 79980), (39990, 67604), (50703, 53320)]