2056514760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1088

約数の個数: 192

約数和(自身を含む): 6910328880

約数和(自身を除く): 4853814120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 181, 185, 222, 296, 333, 360, 362, 370, 444, 543, 555, 666, 724, 740, 853, 888, 905, 1086, 1110, 1332, 1448, 1480, 1629, 1665, 1706, 1810, 2172, 2220, 2559, 2664, 2715, 3258, 3330, 3412, 3620, 4265, 4344, 4440, 5118, 5430, 6516, 6660, 6697, 6824, 7240, 7677, 8145, 8530, 10236, 10860, 12795, 13032, 13320, 13394, 15354, 16290, 17060, 20091, 20472, 21720, 25590, 26788, 30708, 31561, 32580, 33485, 34120, 38385, 40182, 51180, 53576, 60273, 61416, 63122, 65160, 66970, 76770, 80364, 94683, 100455, 102360, 120546, 126244, 133940, 153540, 154393, 157805, 160728, 189366, 200910, 241092, 252488, 267880, 284049, 301365, 307080, 308786, 315610, 378732, 401820, 463179, 473415, 482184, 568098, 602730, 617572, 631220, 757464, 771965, 803640, 926358, 946830, 1136196, 1205460, 1235144, 1262440, 1389537, 1420245, 1543930, 1852716, 1893660, 2272392, 2315895, 2410920, 2779074, 2840490, 3087860, 3705432, 3787320, 4631790, 5558148, 5680980, 5712541, 6175720, 6947685, 9263580, 11116296, 11361960, 11425082, 13895370, 17137623, 18527160, 22850164, 27790740, 28562705, 34275246, 45700328, 51412869, 55581480, 57125410, 68550492, 85688115, 102825738, 114250820, 137100984, 171376230, 205651476, 228501640, 257064345, 342752460, 411302952, 514128690, 685504920, 1028257380, 2056514760]

約数ペア:

[(1, 2056514760), (2, 1028257380), (3, 685504920), (4, 514128690), (5, 411302952), (6, 342752460), (8, 257064345), (9, 228501640), (10, 205651476), (12, 171376230), (15, 137100984), (18, 114250820), (20, 102825738), (24, 85688115), (30, 68550492), (36, 57125410), (37, 55581480), (40, 51412869), (45, 45700328), (60, 34275246), (72, 28562705), (74, 27790740), (90, 22850164), (111, 18527160), (120, 17137623), (148, 13895370), (180, 11425082), (181, 11361960), (185, 11116296), (222, 9263580), (296, 6947685), (333, 6175720), (360, 5712541), (362, 5680980), (370, 5558148), (444, 4631790), (543, 3787320), (555, 3705432), (666, 3087860), (724, 2840490), (740, 2779074), (853, 2410920), (888, 2315895), (905, 2272392), (1086, 1893660), (1110, 1852716), (1332, 1543930), (1448, 1420245), (1480, 1389537), (1629, 1262440), (1665, 1235144), (1706, 1205460), (1810, 1136196), (2172, 946830), (2220, 926358), (2559, 803640), (2664, 771965), (2715, 757464), (3258, 631220), (3330, 617572), (3412, 602730), (3620, 568098), (4265, 482184), (4344, 473415), (4440, 463179), (5118, 401820), (5430, 378732), (6516, 315610), (6660, 308786), (6697, 307080), (6824, 301365), (7240, 284049), (7677, 267880), (8145, 252488), (8530, 241092), (10236, 200910), (10860, 189366), (12795, 160728), (13032, 157805), (13320, 154393), (13394, 153540), (15354, 133940), (16290, 126244), (17060, 120546), (20091, 102360), (20472, 100455), (21720, 94683), (25590, 80364), (26788, 76770), (30708, 66970), (31561, 65160), (32580, 63122), (33485, 61416), (34120, 60273), (38385, 53576), (40182, 51180)]