730742280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 192

約数和(自身を含む): 2453544000

約数和(自身を除く): 1722801720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 289, 323, 340, 380, 408, 456, 510, 570, 578, 646, 680, 760, 867, 969, 1020, 1109, 1140, 1156, 1292, 1445, 1615, 1734, 1938, 2040, 2218, 2280, 2312, 2584, 2890, 3230, 3327, 3468, 3876, 4335, 4436, 4845, 5491, 5545, 5780, 6460, 6654, 6936, 7752, 8670, 8872, 9690, 10982, 11090, 11560, 12920, 13308, 16473, 16635, 17340, 18853, 19380, 21071, 21964, 22180, 26616, 27455, 32946, 33270, 34680, 37706, 38760, 42142, 43928, 44360, 54910, 56559, 63213, 65892, 66540, 75412, 82365, 84284, 94265, 105355, 109820, 113118, 126426, 131784, 133080, 150824, 164730, 168568, 188530, 210710, 219640, 226236, 252852, 282795, 316065, 320501, 329460, 358207, 377060, 421420, 452472, 505704, 565590, 632130, 641002, 658920, 716414, 754120, 842840, 961503, 1074621, 1131180, 1264260, 1282004, 1432828, 1602505, 1791035, 1923006, 2149242, 2262360, 2528520, 2564008, 2865656, 3205010, 3582070, 3846012, 4298484, 4807515, 5373105, 6089519, 6410020, 7164140, 7692024, 8596968, 9615030, 10746210, 12179038, 12820040, 14328280, 18268557, 19230060, 21492420, 24358076, 30447595, 36537114, 38460120, 42984840, 48716152, 60895190, 73074228, 91342785, 121790380, 146148456, 182685570, 243580760, 365371140, 730742280]

約数ペア:

[(1, 730742280), (2, 365371140), (3, 243580760), (4, 182685570), (5, 146148456), (6, 121790380), (8, 91342785), (10, 73074228), (12, 60895190), (15, 48716152), (17, 42984840), (19, 38460120), (20, 36537114), (24, 30447595), (30, 24358076), (34, 21492420), (38, 19230060), (40, 18268557), (51, 14328280), (57, 12820040), (60, 12179038), (68, 10746210), (76, 9615030), (85, 8596968), (95, 7692024), (102, 7164140), (114, 6410020), (120, 6089519), (136, 5373105), (152, 4807515), (170, 4298484), (190, 3846012), (204, 3582070), (228, 3205010), (255, 2865656), (285, 2564008), (289, 2528520), (323, 2262360), (340, 2149242), (380, 1923006), (408, 1791035), (456, 1602505), (510, 1432828), (570, 1282004), (578, 1264260), (646, 1131180), (680, 1074621), (760, 961503), (867, 842840), (969, 754120), (1020, 716414), (1109, 658920), (1140, 641002), (1156, 632130), (1292, 565590), (1445, 505704), (1615, 452472), (1734, 421420), (1938, 377060), (2040, 358207), (2218, 329460), (2280, 320501), (2312, 316065), (2584, 282795), (2890, 252852), (3230, 226236), (3327, 219640), (3468, 210710), (3876, 188530), (4335, 168568), (4436, 164730), (4845, 150824), (5491, 133080), (5545, 131784), (5780, 126426), (6460, 113118), (6654, 109820), (6936, 105355), (7752, 94265), (8670, 84284), (8872, 82365), (9690, 75412), (10982, 66540), (11090, 65892), (11560, 63213), (12920, 56559), (13308, 54910), (16473, 44360), (16635, 43928), (17340, 42142), (18853, 38760), (19380, 37706), (21071, 34680), (21964, 33270), (22180, 32946), (26616, 27455)]