1188543720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3576

約数の個数: 256

約数和(自身を含む): 4531322880

約数和(自身を除く): 3342779160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3511, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 6045, 6510, 7022, 8060, 8463, 8680, 9672, 10533, 10920, 11284, 12090, 13020, 14044, 14105, 16120, 16926, 17555, 21066, 22568, 24180, 24577, 26040, 28088, 28210, 33852, 35110, 42132, 42315, 45643, 48360, 49154, 52665, 56420, 67704, 70220, 73731, 84264, 84630, 91286, 98308, 105330, 108841, 112840, 122885, 136929, 140440, 147462, 169260, 182572, 196616, 210660, 217682, 228215, 245770, 273858, 294924, 319501, 326523, 338520, 365144, 368655, 421320, 435364, 456430, 491540, 544205, 547716, 589848, 639002, 653046, 684645, 737310, 761887, 870728, 912860, 958503, 983080, 1088410, 1095432, 1278004, 1306092, 1369290, 1414933, 1474620, 1523774, 1597505, 1632615, 1825720, 1917006, 2176820, 2285661, 2556008, 2612184, 2738580, 2829866, 2949240, 3047548, 3195010, 3265230, 3809435, 3834012, 4244799, 4353640, 4571322, 4792515, 5477160, 5659732, 6095096, 6390020, 6530460, 7074665, 7618870, 7668024, 8489598, 9142644, 9585030, 9904531, 11319464, 11428305, 12780040, 13060920, 14149330, 15237740, 16979196, 18285288, 19170060, 19809062, 21223995, 22856610, 28298660, 29713593, 30475480, 33958392, 38340120, 39618124, 42447990, 45713220, 49522655, 56597320, 59427186, 79236248, 84895980, 91426440, 99045310, 118854372, 148567965, 169791960, 198090620, 237708744, 297135930, 396181240, 594271860, 1188543720]

約数ペア:

[(1, 1188543720), (2, 594271860), (3, 396181240), (4, 297135930), (5, 237708744), (6, 198090620), (7, 169791960), (8, 148567965), (10, 118854372), (12, 99045310), (13, 91426440), (14, 84895980), (15, 79236248), (20, 59427186), (21, 56597320), (24, 49522655), (26, 45713220), (28, 42447990), (30, 39618124), (31, 38340120), (35, 33958392), (39, 30475480), (40, 29713593), (42, 28298660), (52, 22856610), (56, 21223995), (60, 19809062), (62, 19170060), (65, 18285288), (70, 16979196), (78, 15237740), (84, 14149330), (91, 13060920), (93, 12780040), (104, 11428305), (105, 11319464), (120, 9904531), (124, 9585030), (130, 9142644), (140, 8489598), (155, 7668024), (156, 7618870), (168, 7074665), (182, 6530460), (186, 6390020), (195, 6095096), (210, 5659732), (217, 5477160), (248, 4792515), (260, 4571322), (273, 4353640), (280, 4244799), (310, 3834012), (312, 3809435), (364, 3265230), (372, 3195010), (390, 3047548), (403, 2949240), (420, 2829866), (434, 2738580), (455, 2612184), (465, 2556008), (520, 2285661), (546, 2176820), (620, 1917006), (651, 1825720), (728, 1632615), (744, 1597505), (780, 1523774), (806, 1474620), (840, 1414933), (868, 1369290), (910, 1306092), (930, 1278004), (1085, 1095432), (1092, 1088410), (1209, 983080), (1240, 958503), (1302, 912860), (1365, 870728), (1560, 761887), (1612, 737310), (1736, 684645), (1820, 653046), (1860, 639002), (2015, 589848), (2170, 547716), (2184, 544205), (2418, 491540), (2604, 456430), (2730, 435364), (2821, 421320), (3224, 368655), (3255, 365144), (3511, 338520), (3640, 326523), (3720, 319501), (4030, 294924), (4340, 273858), (4836, 245770), (5208, 228215), (5460, 217682), (5642, 210660), (6045, 196616), (6510, 182572), (7022, 169260), (8060, 147462), (8463, 140440), (8680, 136929), (9672, 122885), (10533, 112840), (10920, 108841), (11284, 105330), (12090, 98308), (13020, 91286), (14044, 84630), (14105, 84264), (16120, 73731), (16926, 70220), (17555, 67704), (21066, 56420), (22568, 52665), (24180, 49154), (24577, 48360), (26040, 45643), (28088, 42315), (28210, 42132), (33852, 35110)]