4156738920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 13702141440

約数和(自身を除く): 9545402520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 271, 274, 311, 360, 411, 542, 548, 622, 685, 813, 822, 933, 1084, 1096, 1233, 1244, 1355, 1370, 1555, 1626, 1644, 1866, 2055, 2168, 2439, 2466, 2488, 2710, 2740, 2799, 3110, 3252, 3288, 3732, 4065, 4110, 4665, 4878, 4932, 5420, 5480, 5598, 6165, 6220, 6504, 7464, 8130, 8220, 9330, 9756, 9864, 10840, 11196, 12195, 12330, 12440, 13995, 16260, 16440, 18660, 19512, 22392, 24390, 24660, 27990, 32520, 37127, 37320, 42607, 48780, 49320, 55980, 74254, 84281, 85214, 97560, 111381, 111960, 127821, 148508, 168562, 170428, 185635, 213035, 222762, 252843, 255642, 297016, 334143, 337124, 340856, 371270, 383463, 421405, 426070, 445524, 505686, 511284, 556905, 639105, 668286, 674248, 742540, 758529, 766926, 842810, 852140, 891048, 1011372, 1022568, 1113810, 1264215, 1278210, 1336572, 1485080, 1517058, 1533852, 1670715, 1685620, 1704280, 1917315, 2022744, 2227620, 2528430, 2556420, 2673144, 3034116, 3067704, 3341430, 3371240, 3792645, 3834630, 4455240, 5056860, 5112840, 6068232, 6682860, 7585290, 7669260, 10113720, 11546497, 13365720, 15170580, 15338520, 23092994, 30341160, 34639491, 46185988, 57732485, 69278982, 92371976, 103918473, 115464970, 138557964, 173197455, 207836946, 230929940, 277115928, 346394910, 415673892, 461859880, 519592365, 692789820, 831347784, 1039184730, 1385579640, 2078369460, 4156738920]

約数ペア:

[(1, 4156738920), (2, 2078369460), (3, 1385579640), (4, 1039184730), (5, 831347784), (6, 692789820), (8, 519592365), (9, 461859880), (10, 415673892), (12, 346394910), (15, 277115928), (18, 230929940), (20, 207836946), (24, 173197455), (30, 138557964), (36, 115464970), (40, 103918473), (45, 92371976), (60, 69278982), (72, 57732485), (90, 46185988), (120, 34639491), (137, 30341160), (180, 23092994), (271, 15338520), (274, 15170580), (311, 13365720), (360, 11546497), (411, 10113720), (542, 7669260), (548, 7585290), (622, 6682860), (685, 6068232), (813, 5112840), (822, 5056860), (933, 4455240), (1084, 3834630), (1096, 3792645), (1233, 3371240), (1244, 3341430), (1355, 3067704), (1370, 3034116), (1555, 2673144), (1626, 2556420), (1644, 2528430), (1866, 2227620), (2055, 2022744), (2168, 1917315), (2439, 1704280), (2466, 1685620), (2488, 1670715), (2710, 1533852), (2740, 1517058), (2799, 1485080), (3110, 1336572), (3252, 1278210), (3288, 1264215), (3732, 1113810), (4065, 1022568), (4110, 1011372), (4665, 891048), (4878, 852140), (4932, 842810), (5420, 766926), (5480, 758529), (5598, 742540), (6165, 674248), (6220, 668286), (6504, 639105), (7464, 556905), (8130, 511284), (8220, 505686), (9330, 445524), (9756, 426070), (9864, 421405), (10840, 383463), (11196, 371270), (12195, 340856), (12330, 337124), (12440, 334143), (13995, 297016), (16260, 255642), (16440, 252843), (18660, 222762), (19512, 213035), (22392, 185635), (24390, 170428), (24660, 168562), (27990, 148508), (32520, 127821), (37127, 111960), (37320, 111381), (42607, 97560), (48780, 85214), (49320, 84281), (55980, 74254)]