15106320840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{48661}}^1$

素因数の和:48887

約数の個数: 128

約数和(自身を含む): 49051296000

約数和(自身を除く): 33944975160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 199, 260, 312, 390, 398, 520, 597, 780, 796, 995, 1194, 1560, 1592, 1990, 2388, 2587, 2985, 3980, 4776, 5174, 5970, 7761, 7960, 10348, 11940, 12935, 15522, 20696, 23880, 25870, 31044, 38805, 48661, 51740, 62088, 77610, 97322, 103480, 145983, 155220, 194644, 243305, 291966, 310440, 389288, 486610, 583932, 632593, 729915, 973220, 1167864, 1265186, 1459830, 1897779, 1946440, 2530372, 2919660, 3162965, 3795558, 5060744, 5839320, 6325930, 7591116, 9488895, 9683539, 12651860, 15182232, 18977790, 19367078, 25303720, 29050617, 37955580, 38734156, 48417695, 58101234, 75911160, 77468312, 96835390, 116202468, 125886007, 145253085, 193670780, 232404936, 251772014, 290506170, 377658021, 387341560, 503544028, 581012340, 629430035, 755316042, 1007088056, 1162024680, 1258860070, 1510632084, 1888290105, 2517720140, 3021264168, 3776580210, 5035440280, 7553160420, 15106320840]

約数ペア:

[(1, 15106320840), (2, 7553160420), (3, 5035440280), (4, 3776580210), (5, 3021264168), (6, 2517720140), (8, 1888290105), (10, 1510632084), (12, 1258860070), (13, 1162024680), (15, 1007088056), (20, 755316042), (24, 629430035), (26, 581012340), (30, 503544028), (39, 387341560), (40, 377658021), (52, 290506170), (60, 251772014), (65, 232404936), (78, 193670780), (104, 145253085), (120, 125886007), (130, 116202468), (156, 96835390), (195, 77468312), (199, 75911160), (260, 58101234), (312, 48417695), (390, 38734156), (398, 37955580), (520, 29050617), (597, 25303720), (780, 19367078), (796, 18977790), (995, 15182232), (1194, 12651860), (1560, 9683539), (1592, 9488895), (1990, 7591116), (2388, 6325930), (2587, 5839320), (2985, 5060744), (3980, 3795558), (4776, 3162965), (5174, 2919660), (5970, 2530372), (7761, 1946440), (7960, 1897779), (10348, 1459830), (11940, 1265186), (12935, 1167864), (15522, 973220), (20696, 729915), (23880, 632593), (25870, 583932), (31044, 486610), (38805, 389288), (48661, 310440), (51740, 291966), (62088, 243305), (77610, 194644), (97322, 155220), (103480, 145983)]