515628360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6528

約数の個数: 192

約数和(自身を含む): 1911152880

約数和(自身を除く): 1395524520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6481, 6630, 7956, 8840, 9945, 12962, 13260, 15912, 19443, 19890, 25924, 26520, 32405, 38886, 39780, 51848, 58329, 64810, 77772, 79560, 84253, 97215, 110177, 116658, 129620, 155544, 168506, 194430, 220354, 233316, 252759, 259240, 291645, 330531, 337012, 388860, 421265, 440708, 466632, 505518, 550885, 583290, 661062, 674024, 758277, 777720, 842530, 881416, 991593, 1011036, 1101770, 1166580, 1263795, 1322124, 1432301, 1516554, 1652655, 1685060, 1983186, 2022072, 2203540, 2333160, 2527590, 2644248, 2864602, 3033108, 3305310, 3370120, 3791385, 3966372, 4296903, 4407080, 4957965, 5055180, 5729204, 6066216, 6610620, 7161505, 7582770, 7932744, 8593806, 9915930, 10110360, 11458408, 12890709, 13221240, 14323010, 15165540, 17187612, 19831860, 21484515, 25781418, 28646020, 30331080, 34375224, 39663720, 42969030, 51562836, 57292040, 64453545, 85938060, 103125672, 128907090, 171876120, 257814180, 515628360]

約数ペア:

[(1, 515628360), (2, 257814180), (3, 171876120), (4, 128907090), (5, 103125672), (6, 85938060), (8, 64453545), (9, 57292040), (10, 51562836), (12, 42969030), (13, 39663720), (15, 34375224), (17, 30331080), (18, 28646020), (20, 25781418), (24, 21484515), (26, 19831860), (30, 17187612), (34, 15165540), (36, 14323010), (39, 13221240), (40, 12890709), (45, 11458408), (51, 10110360), (52, 9915930), (60, 8593806), (65, 7932744), (68, 7582770), (72, 7161505), (78, 6610620), (85, 6066216), (90, 5729204), (102, 5055180), (104, 4957965), (117, 4407080), (120, 4296903), (130, 3966372), (136, 3791385), (153, 3370120), (156, 3305310), (170, 3033108), (180, 2864602), (195, 2644248), (204, 2527590), (221, 2333160), (234, 2203540), (255, 2022072), (260, 1983186), (306, 1685060), (312, 1652655), (340, 1516554), (360, 1432301), (390, 1322124), (408, 1263795), (442, 1166580), (468, 1101770), (510, 1011036), (520, 991593), (585, 881416), (612, 842530), (663, 777720), (680, 758277), (765, 674024), (780, 661062), (884, 583290), (936, 550885), (1020, 505518), (1105, 466632), (1170, 440708), (1224, 421265), (1326, 388860), (1530, 337012), (1560, 330531), (1768, 291645), (1989, 259240), (2040, 252759), (2210, 233316), (2340, 220354), (2652, 194430), (3060, 168506), (3315, 155544), (3978, 129620), (4420, 116658), (4680, 110177), (5304, 97215), (6120, 84253), (6481, 79560), (6630, 77772), (7956, 64810), (8840, 58329), (9945, 51848), (12962, 39780), (13260, 38886), (15912, 32405), (19443, 26520), (19890, 25924)]