611220120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5518

約数の個数: 192

約数和(自身を含む): 2245708800

約数和(自身を除く): 1634488680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5471, 5586, 5880, 7448, 7980, 9310, 10942, 11172, 13965, 15960, 16413, 18620, 21884, 22344, 27355, 27930, 32826, 37240, 38297, 43768, 54710, 55860, 65652, 76594, 82065, 103949, 109420, 111720, 114891, 131304, 153188, 164130, 191485, 207898, 218840, 229782, 268079, 306376, 311847, 328260, 382970, 415796, 459564, 519745, 536158, 574455, 623694, 656520, 727643, 765940, 804237, 831592, 919128, 1039490, 1072316, 1148910, 1247388, 1340395, 1455286, 1531880, 1559235, 1608474, 2078980, 2144632, 2182929, 2297820, 2494776, 2680790, 2910572, 3118470, 3216948, 3638215, 4021185, 4157960, 4365858, 4595640, 5093501, 5361580, 5821144, 6236940, 6433896, 7276430, 8042370, 8731716, 10187002, 10723160, 10914645, 12473880, 14552860, 15280503, 16084740, 17463432, 20374004, 21829290, 25467505, 29105720, 30561006, 32169480, 40748008, 43658580, 50935010, 61122012, 76402515, 87317160, 101870020, 122244024, 152805030, 203740040, 305610060, 611220120]

約数ペア:

[(1, 611220120), (2, 305610060), (3, 203740040), (4, 152805030), (5, 122244024), (6, 101870020), (7, 87317160), (8, 76402515), (10, 61122012), (12, 50935010), (14, 43658580), (15, 40748008), (19, 32169480), (20, 30561006), (21, 29105720), (24, 25467505), (28, 21829290), (30, 20374004), (35, 17463432), (38, 16084740), (40, 15280503), (42, 14552860), (49, 12473880), (56, 10914645), (57, 10723160), (60, 10187002), (70, 8731716), (76, 8042370), (84, 7276430), (95, 6433896), (98, 6236940), (105, 5821144), (114, 5361580), (120, 5093501), (133, 4595640), (140, 4365858), (147, 4157960), (152, 4021185), (168, 3638215), (190, 3216948), (196, 3118470), (210, 2910572), (228, 2680790), (245, 2494776), (266, 2297820), (280, 2182929), (285, 2144632), (294, 2078980), (380, 1608474), (392, 1559235), (399, 1531880), (420, 1455286), (456, 1340395), (490, 1247388), (532, 1148910), (570, 1072316), (588, 1039490), (665, 919128), (735, 831592), (760, 804237), (798, 765940), (840, 727643), (931, 656520), (980, 623694), (1064, 574455), (1140, 536158), (1176, 519745), (1330, 459564), (1470, 415796), (1596, 382970), (1862, 328260), (1960, 311847), (1995, 306376), (2280, 268079), (2660, 229782), (2793, 218840), (2940, 207898), (3192, 191485), (3724, 164130), (3990, 153188), (4655, 131304), (5320, 114891), (5471, 111720), (5586, 109420), (5880, 103949), (7448, 82065), (7980, 76594), (9310, 65652), (10942, 55860), (11172, 54710), (13965, 43768), (15960, 38297), (16413, 37240), (18620, 32826), (21884, 27930), (22344, 27355)]