2193899760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7624

約数の個数: 240

約数和(自身を含む): 8191642368

約数和(自身を除く): 5997742608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 7561, 8060, 9360, 9672, 11160, 12090, 14508, 15122, 16120, 18135, 19344, 22320, 22683, 24180, 29016, 30244, 32240, 36270, 37805, 45366, 48360, 58032, 60488, 68049, 72540, 75610, 90732, 96720, 98293, 113415, 120976, 136098, 145080, 151220, 181464, 196586, 226830, 234391, 272196, 290160, 294879, 302440, 340245, 362928, 393172, 453660, 468782, 491465, 544392, 589758, 604880, 680490, 703173, 786344, 884637, 907320, 937564, 982930, 1088784, 1171955, 1179516, 1360980, 1406346, 1474395, 1572688, 1769274, 1814640, 1875128, 1965860, 2109519, 2343910, 2359032, 2721960, 2812692, 2948790, 3047083, 3515865, 3538548, 3750256, 3931720, 4219038, 4423185, 4687820, 4718064, 5443920, 5625384, 5897580, 6094166, 7031730, 7077096, 7863440, 8438076, 8846370, 9141249, 9375640, 10547595, 11250768, 11795160, 12188332, 14063460, 14154192, 15235415, 16876152, 17692740, 18282498, 18751280, 21095190, 23590320, 24376664, 27423747, 28126920, 30470830, 33752304, 35385480, 36564996, 42190380, 45706245, 48753328, 54847494, 56253840, 60941660, 70770960, 73129992, 84380760, 91412490, 109694988, 121883320, 137118735, 146259984, 168761520, 182824980, 219389976, 243766640, 274237470, 365649960, 438779952, 548474940, 731299920, 1096949880, 2193899760]

約数ペア:

[(1, 2193899760), (2, 1096949880), (3, 731299920), (4, 548474940), (5, 438779952), (6, 365649960), (8, 274237470), (9, 243766640), (10, 219389976), (12, 182824980), (13, 168761520), (15, 146259984), (16, 137118735), (18, 121883320), (20, 109694988), (24, 91412490), (26, 84380760), (30, 73129992), (31, 70770960), (36, 60941660), (39, 56253840), (40, 54847494), (45, 48753328), (48, 45706245), (52, 42190380), (60, 36564996), (62, 35385480), (65, 33752304), (72, 30470830), (78, 28126920), (80, 27423747), (90, 24376664), (93, 23590320), (104, 21095190), (117, 18751280), (120, 18282498), (124, 17692740), (130, 16876152), (144, 15235415), (155, 14154192), (156, 14063460), (180, 12188332), (186, 11795160), (195, 11250768), (208, 10547595), (234, 9375640), (240, 9141249), (248, 8846370), (260, 8438076), (279, 7863440), (310, 7077096), (312, 7031730), (360, 6094166), (372, 5897580), (390, 5625384), (403, 5443920), (465, 4718064), (468, 4687820), (496, 4423185), (520, 4219038), (558, 3931720), (585, 3750256), (620, 3538548), (624, 3515865), (720, 3047083), (744, 2948790), (780, 2812692), (806, 2721960), (930, 2359032), (936, 2343910), (1040, 2109519), (1116, 1965860), (1170, 1875128), (1209, 1814640), (1240, 1769274), (1395, 1572688), (1488, 1474395), (1560, 1406346), (1612, 1360980), (1860, 1179516), (1872, 1171955), (2015, 1088784), (2232, 982930), (2340, 937564), (2418, 907320), (2480, 884637), (2790, 786344), (3120, 703173), (3224, 680490), (3627, 604880), (3720, 589758), (4030, 544392), (4464, 491465), (4680, 468782), (4836, 453660), (5580, 393172), (6045, 362928), (6448, 340245), (7254, 302440), (7440, 294879), (7561, 290160), (8060, 272196), (9360, 234391), (9672, 226830), (11160, 196586), (12090, 181464), (14508, 151220), (15122, 145080), (16120, 136098), (18135, 120976), (19344, 113415), (22320, 98293), (22683, 96720), (24180, 90732), (29016, 75610), (30244, 72540), (32240, 68049), (36270, 60488), (37805, 58032), (45366, 48360)]