744930720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 216

約数和(自身を含む): 2684783556

約数和(自身を除く): 1939852836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 570, 608, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1433, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2736, 2866, 2888, 3040, 3249, 3420, 3610, 4299, 4332, 4560, 5415, 5472, 5732, 5776, 6498, 6840, 7165, 7220, 8598, 8664, 9120, 10830, 11464, 11552, 12897, 12996, 13680, 14330, 14440, 16245, 17196, 17328, 21495, 21660, 22928, 25794, 25992, 27227, 27360, 28660, 28880, 32490, 34392, 34656, 42990, 43320, 45856, 51588, 51984, 54454, 57320, 57760, 64485, 64980, 68784, 81681, 85980, 86640, 103176, 103968, 108908, 114640, 128970, 129960, 136135, 137568, 163362, 171960, 173280, 206352, 217816, 229280, 245043, 257940, 259920, 272270, 326724, 343920, 408405, 412704, 435632, 490086, 515880, 517313, 519840, 544540, 653448, 687840, 816810, 871264, 980172, 1031760, 1034626, 1089080, 1225215, 1306896, 1551939, 1633620, 1960344, 2063520, 2069252, 2178160, 2450430, 2586565, 2613792, 3103878, 3267240, 3920688, 4138504, 4356320, 4655817, 4900860, 5173130, 6207756, 6534480, 7759695, 7841376, 8277008, 9311634, 9801720, 10346260, 12415512, 13068960, 15519390, 16554016, 18623268, 19603440, 20692520, 23279085, 24831024, 31038780, 37246536, 39206880, 41385040, 46558170, 49662048, 62077560, 74493072, 82770080, 93116340, 124155120, 148986144, 186232680, 248310240, 372465360, 744930720]

約数ペア:

[(1, 744930720), (2, 372465360), (3, 248310240), (4, 186232680), (5, 148986144), (6, 124155120), (8, 93116340), (9, 82770080), (10, 74493072), (12, 62077560), (15, 49662048), (16, 46558170), (18, 41385040), (19, 39206880), (20, 37246536), (24, 31038780), (30, 24831024), (32, 23279085), (36, 20692520), (38, 19603440), (40, 18623268), (45, 16554016), (48, 15519390), (57, 13068960), (60, 12415512), (72, 10346260), (76, 9801720), (80, 9311634), (90, 8277008), (95, 7841376), (96, 7759695), (114, 6534480), (120, 6207756), (144, 5173130), (152, 4900860), (160, 4655817), (171, 4356320), (180, 4138504), (190, 3920688), (228, 3267240), (240, 3103878), (285, 2613792), (288, 2586565), (304, 2450430), (342, 2178160), (360, 2069252), (361, 2063520), (380, 1960344), (456, 1633620), (480, 1551939), (570, 1306896), (608, 1225215), (684, 1089080), (720, 1034626), (722, 1031760), (760, 980172), (855, 871264), (912, 816810), (1083, 687840), (1140, 653448), (1368, 544540), (1433, 519840), (1440, 517313), (1444, 515880), (1520, 490086), (1710, 435632), (1805, 412704), (1824, 408405), (2166, 343920), (2280, 326724), (2736, 272270), (2866, 259920), (2888, 257940), (3040, 245043), (3249, 229280), (3420, 217816), (3610, 206352), (4299, 173280), (4332, 171960), (4560, 163362), (5415, 137568), (5472, 136135), (5732, 129960), (5776, 128970), (6498, 114640), (6840, 108908), (7165, 103968), (7220, 103176), (8598, 86640), (8664, 85980), (9120, 81681), (10830, 68784), (11464, 64980), (11552, 64485), (12897, 57760), (12996, 57320), (13680, 54454), (14330, 51984), (14440, 51588), (16245, 45856), (17196, 43320), (17328, 42990), (21495, 34656), (21660, 34392), (22928, 32490), (25794, 28880), (25992, 28660), (27227, 27360)]