1438603920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9041}}^1$

素因数の和:9090

約数の個数: 240

約数和(自身を含む): 5509616112

約数和(自身を除く): 4071012192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9041, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18082, 19890, 26520, 27123, 31824, 36164, 39780, 45205, 53040, 54246, 72328, 79560, 81369, 90410, 108492, 117533, 135615, 144656, 153697, 159120, 162738, 180820, 216984, 235066, 271230, 307394, 325476, 352599, 361640, 406845, 433968, 461091, 470132, 542460, 587665, 614788, 650952, 705198, 723280, 768485, 813690, 922182, 940264, 1057797, 1084920, 1175330, 1229576, 1301904, 1383273, 1410396, 1536970, 1627380, 1762995, 1844364, 1880528, 1998061, 2115594, 2169840, 2305455, 2350660, 2459152, 2766546, 2820792, 3073940, 3254760, 3525990, 3688728, 3996122, 4231188, 4610910, 4701320, 5288985, 5533092, 5641584, 5994183, 6147880, 6509520, 6916365, 7051980, 7377456, 7992244, 8462376, 9221820, 9402640, 9990305, 10577970, 11066184, 11988366, 12295760, 13832730, 14103960, 15984488, 16924752, 17982549, 18443640, 19980610, 21155940, 22132368, 23976732, 27665460, 28207920, 29970915, 31968976, 35965098, 36887280, 39961220, 42311880, 47953464, 55330920, 59941830, 71930196, 79922440, 84623760, 89912745, 95906928, 110661840, 119883660, 143860392, 159844880, 179825490, 239767320, 287720784, 359650980, 479534640, 719301960, 1438603920]

約数ペア:

[(1, 1438603920), (2, 719301960), (3, 479534640), (4, 359650980), (5, 287720784), (6, 239767320), (8, 179825490), (9, 159844880), (10, 143860392), (12, 119883660), (13, 110661840), (15, 95906928), (16, 89912745), (17, 84623760), (18, 79922440), (20, 71930196), (24, 59941830), (26, 55330920), (30, 47953464), (34, 42311880), (36, 39961220), (39, 36887280), (40, 35965098), (45, 31968976), (48, 29970915), (51, 28207920), (52, 27665460), (60, 23976732), (65, 22132368), (68, 21155940), (72, 19980610), (78, 18443640), (80, 17982549), (85, 16924752), (90, 15984488), (102, 14103960), (104, 13832730), (117, 12295760), (120, 11988366), (130, 11066184), (136, 10577970), (144, 9990305), (153, 9402640), (156, 9221820), (170, 8462376), (180, 7992244), (195, 7377456), (204, 7051980), (208, 6916365), (221, 6509520), (234, 6147880), (240, 5994183), (255, 5641584), (260, 5533092), (272, 5288985), (306, 4701320), (312, 4610910), (340, 4231188), (360, 3996122), (390, 3688728), (408, 3525990), (442, 3254760), (468, 3073940), (510, 2820792), (520, 2766546), (585, 2459152), (612, 2350660), (624, 2305455), (663, 2169840), (680, 2115594), (720, 1998061), (765, 1880528), (780, 1844364), (816, 1762995), (884, 1627380), (936, 1536970), (1020, 1410396), (1040, 1383273), (1105, 1301904), (1170, 1229576), (1224, 1175330), (1326, 1084920), (1360, 1057797), (1530, 940264), (1560, 922182), (1768, 813690), (1872, 768485), (1989, 723280), (2040, 705198), (2210, 650952), (2340, 614788), (2448, 587665), (2652, 542460), (3060, 470132), (3120, 461091), (3315, 433968), (3536, 406845), (3978, 361640), (4080, 352599), (4420, 325476), (4680, 307394), (5304, 271230), (6120, 235066), (6630, 216984), (7956, 180820), (8840, 162738), (9041, 159120), (9360, 153697), (9945, 144656), (10608, 135615), (12240, 117533), (13260, 108492), (15912, 90410), (17680, 81369), (18082, 79560), (19890, 72328), (26520, 54246), (27123, 53040), (31824, 45205), (36164, 39780)]