738739440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 280

約数和(自身を含む): 2634742080

約数和(自身を除く): 1896002640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 239, 240, 243, 265, 270, 318, 324, 360, 405, 424, 432, 477, 478, 486, 530, 540, 636, 648, 717, 720, 729, 795, 810, 848, 954, 956, 972, 1060, 1080, 1195, 1215, 1272, 1296, 1431, 1434, 1458, 1590, 1620, 1908, 1912, 1944, 2120, 2151, 2160, 2385, 2390, 2430, 2544, 2862, 2868, 2916, 3180, 3240, 3585, 3645, 3816, 3824, 3888, 4240, 4293, 4302, 4770, 4780, 4860, 5724, 5736, 5832, 6360, 6453, 6480, 7155, 7170, 7290, 7632, 8586, 8604, 9540, 9560, 9720, 10755, 11448, 11472, 11664, 12667, 12720, 12879, 12906, 14310, 14340, 14580, 17172, 17208, 19080, 19120, 19359, 19440, 21465, 21510, 22896, 25334, 25758, 25812, 28620, 28680, 29160, 32265, 34344, 34416, 38001, 38160, 38637, 38718, 42930, 43020, 50668, 51516, 51624, 57240, 57360, 58077, 58320, 63335, 64395, 64530, 68688, 76002, 77274, 77436, 85860, 86040, 96795, 101336, 103032, 103248, 114003, 114480, 116154, 126670, 128790, 129060, 152004, 154548, 154872, 171720, 172080, 174231, 190005, 193185, 193590, 202672, 206064, 228006, 232308, 253340, 257580, 258120, 290385, 304008, 309096, 309744, 342009, 343440, 348462, 380010, 386370, 387180, 456012, 464616, 506680, 515160, 516240, 570015, 580770, 608016, 618192, 684018, 696924, 760020, 772740, 774360, 871155, 912024, 929232, 1013360, 1026027, 1030320, 1140030, 1161540, 1368036, 1393848, 1520040, 1545480, 1548720, 1710045, 1742310, 1824048, 2052054, 2280060, 2323080, 2736072, 2787696, 3040080, 3078081, 3090960, 3420090, 3484620, 4104108, 4560120, 4646160, 5130135, 5472144, 6156162, 6840180, 6969240, 8208216, 9120240, 9234243, 10260270, 12312324, 13680360, 13938480, 15390405, 16416432, 18468486, 20520540, 24624648, 27360720, 30780810, 36936972, 41041080, 46171215, 49249296, 61561620, 73873944, 82082160, 92342430, 123123240, 147747888, 184684860, 246246480, 369369720, 738739440]

約数ペア:

[(1, 738739440), (2, 369369720), (3, 246246480), (4, 184684860), (5, 147747888), (6, 123123240), (8, 92342430), (9, 82082160), (10, 73873944), (12, 61561620), (15, 49249296), (16, 46171215), (18, 41041080), (20, 36936972), (24, 30780810), (27, 27360720), (30, 24624648), (36, 20520540), (40, 18468486), (45, 16416432), (48, 15390405), (53, 13938480), (54, 13680360), (60, 12312324), (72, 10260270), (80, 9234243), (81, 9120240), (90, 8208216), (106, 6969240), (108, 6840180), (120, 6156162), (135, 5472144), (144, 5130135), (159, 4646160), (162, 4560120), (180, 4104108), (212, 3484620), (216, 3420090), (239, 3090960), (240, 3078081), (243, 3040080), (265, 2787696), (270, 2736072), (318, 2323080), (324, 2280060), (360, 2052054), (405, 1824048), (424, 1742310), (432, 1710045), (477, 1548720), (478, 1545480), (486, 1520040), (530, 1393848), (540, 1368036), (636, 1161540), (648, 1140030), (717, 1030320), (720, 1026027), (729, 1013360), (795, 929232), (810, 912024), (848, 871155), (954, 774360), (956, 772740), (972, 760020), (1060, 696924), (1080, 684018), (1195, 618192), (1215, 608016), (1272, 580770), (1296, 570015), (1431, 516240), (1434, 515160), (1458, 506680), (1590, 464616), (1620, 456012), (1908, 387180), (1912, 386370), (1944, 380010), (2120, 348462), (2151, 343440), (2160, 342009), (2385, 309744), (2390, 309096), (2430, 304008), (2544, 290385), (2862, 258120), (2868, 257580), (2916, 253340), (3180, 232308), (3240, 228006), (3585, 206064), (3645, 202672), (3816, 193590), (3824, 193185), (3888, 190005), (4240, 174231), (4293, 172080), (4302, 171720), (4770, 154872), (4780, 154548), (4860, 152004), (5724, 129060), (5736, 128790), (5832, 126670), (6360, 116154), (6453, 114480), (6480, 114003), (7155, 103248), (7170, 103032), (7290, 101336), (7632, 96795), (8586, 86040), (8604, 85860), (9540, 77436), (9560, 77274), (9720, 76002), (10755, 68688), (11448, 64530), (11472, 64395), (11664, 63335), (12667, 58320), (12720, 58077), (12879, 57360), (12906, 57240), (14310, 51624), (14340, 51516), (14580, 50668), (17172, 43020), (17208, 42930), (19080, 38718), (19120, 38637), (19359, 38160), (19440, 38001), (21465, 34416), (21510, 34344), (22896, 32265), (25334, 29160), (25758, 28680), (25812, 28620)]