2573784720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30553}}^1$

素因数の和:30591

約数の個数: 200

約数和(自身を含む): 9627076536

約数和(自身を除く): 7053291816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 28080, 30553, 42120, 61106, 84240, 91659, 122212, 152765, 183318, 244424, 274977, 305530, 366636, 397189, 458295, 488848, 549954, 611060, 733272, 794378, 824931, 916590, 1099908, 1191567, 1222120, 1374885, 1466544, 1588756, 1649862, 1833180, 1985945, 2199816, 2383134, 2444240, 2474793, 2749770, 3177512, 3299724, 3574701, 3666360, 3971890, 4124655, 4399632, 4766268, 4949586, 5499540, 5957835, 6355024, 6599448, 7149402, 7332720, 7943780, 8249310, 9532536, 9899172, 10724103, 10999080, 11915670, 12373965, 13198896, 14298804, 15887560, 16498620, 17873505, 19065072, 19798344, 21448206, 21998160, 23831340, 24747930, 28597608, 31775120, 32172309, 32997240, 35747010, 39596688, 42896412, 47662680, 49495860, 53620515, 57195216, 64344618, 65994480, 71494020, 85792824, 95325360, 98991720, 107241030, 128689236, 142988040, 160861545, 171585648, 197983440, 214482060, 257378472, 285976080, 321723090, 428964120, 514756944, 643446180, 857928240, 1286892360, 2573784720]

約数ペア:

[(1, 2573784720), (2, 1286892360), (3, 857928240), (4, 643446180), (5, 514756944), (6, 428964120), (8, 321723090), (9, 285976080), (10, 257378472), (12, 214482060), (13, 197983440), (15, 171585648), (16, 160861545), (18, 142988040), (20, 128689236), (24, 107241030), (26, 98991720), (27, 95325360), (30, 85792824), (36, 71494020), (39, 65994480), (40, 64344618), (45, 57195216), (48, 53620515), (52, 49495860), (54, 47662680), (60, 42896412), (65, 39596688), (72, 35747010), (78, 32997240), (80, 32172309), (81, 31775120), (90, 28597608), (104, 24747930), (108, 23831340), (117, 21998160), (120, 21448206), (130, 19798344), (135, 19065072), (144, 17873505), (156, 16498620), (162, 15887560), (180, 14298804), (195, 13198896), (208, 12373965), (216, 11915670), (234, 10999080), (240, 10724103), (260, 9899172), (270, 9532536), (312, 8249310), (324, 7943780), (351, 7332720), (360, 7149402), (390, 6599448), (405, 6355024), (432, 5957835), (468, 5499540), (520, 4949586), (540, 4766268), (585, 4399632), (624, 4124655), (648, 3971890), (702, 3666360), (720, 3574701), (780, 3299724), (810, 3177512), (936, 2749770), (1040, 2474793), (1053, 2444240), (1080, 2383134), (1170, 2199816), (1296, 1985945), (1404, 1833180), (1560, 1649862), (1620, 1588756), (1755, 1466544), (1872, 1374885), (2106, 1222120), (2160, 1191567), (2340, 1099908), (2808, 916590), (3120, 824931), (3240, 794378), (3510, 733272), (4212, 611060), (4680, 549954), (5265, 488848), (5616, 458295), (6480, 397189), (7020, 366636), (8424, 305530), (9360, 274977), (10530, 244424), (14040, 183318), (16848, 152765), (21060, 122212), (28080, 91659), (30553, 84240), (42120, 61106)]