741709080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2263

約数の個数: 288

約数和(自身を含む): 2953033200

約数和(自身を除く): 2211324120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2213, 2280, 2394, 2520, 2660, 2793, 2940, 3192, 3420, 3528, 3724, 3990, 4410, 4426, 4655, 4788, 5320, 5586, 5880, 5985, 6639, 6840, 7448, 7980, 8379, 8820, 8852, 9310, 9576, 11065, 11172, 11970, 13278, 13965, 15491, 15960, 16758, 17640, 17704, 18620, 19917, 22130, 22344, 23940, 26556, 27930, 30982, 33195, 33516, 37240, 39834, 41895, 42047, 44260, 46473, 47880, 53112, 55860, 61964, 66390, 67032, 77455, 79668, 83790, 84094, 88520, 92946, 99585, 108437, 111720, 123928, 126141, 132780, 139419, 154910, 159336, 167580, 168188, 185892, 199170, 210235, 216874, 232365, 252282, 265560, 278838, 294329, 309820, 325311, 335160, 336376, 371784, 378423, 398340, 420470, 433748, 464730, 504564, 542185, 557676, 588658, 619640, 630705, 650622, 697095, 756846, 796680, 840940, 867496, 882987, 929460, 975933, 1009128, 1084370, 1115352, 1177316, 1261410, 1301244, 1394190, 1471645, 1513692, 1626555, 1681880, 1765974, 1858920, 1892115, 1951866, 2060303, 2168740, 2354632, 2522820, 2602488, 2648961, 2788380, 2943290, 3027384, 3253110, 3531948, 3784230, 3903732, 4120606, 4337480, 4414935, 4879665, 5045640, 5297922, 5576760, 5886580, 6180909, 6506220, 7063896, 7568460, 7807464, 8241212, 8829870, 9759330, 10301515, 10595844, 11773160, 12361818, 13012440, 13244805, 15136920, 16482424, 17659740, 18542727, 19518660, 20603030, 21191688, 24723636, 26489610, 30904545, 35319480, 37085454, 39037320, 41206060, 49447272, 52979220, 61809090, 74170908, 82412120, 92713635, 105958440, 123618180, 148341816, 185427270, 247236360, 370854540, 741709080]

約数ペア:

[(1, 741709080), (2, 370854540), (3, 247236360), (4, 185427270), (5, 148341816), (6, 123618180), (7, 105958440), (8, 92713635), (9, 82412120), (10, 74170908), (12, 61809090), (14, 52979220), (15, 49447272), (18, 41206060), (19, 39037320), (20, 37085454), (21, 35319480), (24, 30904545), (28, 26489610), (30, 24723636), (35, 21191688), (36, 20603030), (38, 19518660), (40, 18542727), (42, 17659740), (45, 16482424), (49, 15136920), (56, 13244805), (57, 13012440), (60, 12361818), (63, 11773160), (70, 10595844), (72, 10301515), (76, 9759330), (84, 8829870), (90, 8241212), (95, 7807464), (98, 7568460), (105, 7063896), (114, 6506220), (120, 6180909), (126, 5886580), (133, 5576760), (140, 5297922), (147, 5045640), (152, 4879665), (168, 4414935), (171, 4337480), (180, 4120606), (190, 3903732), (196, 3784230), (210, 3531948), (228, 3253110), (245, 3027384), (252, 2943290), (266, 2788380), (280, 2648961), (285, 2602488), (294, 2522820), (315, 2354632), (342, 2168740), (360, 2060303), (380, 1951866), (392, 1892115), (399, 1858920), (420, 1765974), (441, 1681880), (456, 1626555), (490, 1513692), (504, 1471645), (532, 1394190), (570, 1301244), (588, 1261410), (630, 1177316), (665, 1115352), (684, 1084370), (735, 1009128), (760, 975933), (798, 929460), (840, 882987), (855, 867496), (882, 840940), (931, 796680), (980, 756846), (1064, 697095), (1140, 650622), (1176, 630705), (1197, 619640), (1260, 588658), (1330, 557676), (1368, 542185), (1470, 504564), (1596, 464730), (1710, 433748), (1764, 420470), (1862, 398340), (1960, 378423), (1995, 371784), (2205, 336376), (2213, 335160), (2280, 325311), (2394, 309820), (2520, 294329), (2660, 278838), (2793, 265560), (2940, 252282), (3192, 232365), (3420, 216874), (3528, 210235), (3724, 199170), (3990, 185892), (4410, 168188), (4426, 167580), (4655, 159336), (4788, 154910), (5320, 139419), (5586, 132780), (5880, 126141), (5985, 123928), (6639, 111720), (6840, 108437), (7448, 99585), (7980, 92946), (8379, 88520), (8820, 84094), (8852, 83790), (9310, 79668), (9576, 77455), (11065, 67032), (11172, 66390), (11970, 61964), (13278, 55860), (13965, 53112), (15491, 47880), (15960, 46473), (16758, 44260), (17640, 42047), (17704, 41895), (18620, 39834), (19917, 37240), (22130, 33516), (22344, 33195), (23940, 30982), (26556, 27930)]