415765980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 288

約数和(自身を含む): 1585785600

約数和(自身を除く): 1170019620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 342, 378, 380, 399, 420, 441, 490, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 798, 827, 855, 882, 931, 945, 980, 1026, 1140, 1197, 1260, 1323, 1330, 1470, 1596, 1654, 1710, 1764, 1862, 1890, 1995, 2052, 2205, 2394, 2481, 2565, 2646, 2660, 2793, 2940, 3308, 3420, 3591, 3724, 3780, 3990, 4135, 4410, 4655, 4788, 4962, 5130, 5292, 5586, 5789, 5985, 6615, 7182, 7443, 7980, 8270, 8379, 8820, 9310, 9924, 10260, 11172, 11578, 11970, 12405, 13230, 13965, 14364, 14886, 15713, 16540, 16758, 17367, 17955, 18620, 22329, 23156, 23940, 24810, 25137, 26460, 27930, 28945, 29772, 31426, 33516, 34734, 35910, 37215, 40523, 41895, 44658, 47139, 49620, 50274, 52101, 55860, 57890, 62852, 69468, 71820, 74430, 78565, 81046, 83790, 86835, 89316, 94278, 100548, 104202, 109991, 111645, 115780, 121569, 125685, 141417, 148860, 156303, 157130, 162092, 167580, 173670, 188556, 202615, 208404, 219982, 223290, 235695, 243138, 251370, 260505, 282834, 312606, 314260, 329973, 347340, 364707, 405230, 424251, 439964, 446580, 471390, 486276, 502740, 521010, 549955, 565668, 607845, 625212, 659946, 707085, 729414, 769937, 781515, 810460, 848502, 942780, 989919, 1042020, 1094121, 1099910, 1215690, 1319892, 1414170, 1458828, 1539874, 1563030, 1649865, 1697004, 1823535, 1979838, 2121255, 2188242, 2199820, 2309811, 2431380, 2828340, 2969757, 3079748, 3126060, 3299730, 3647070, 3849685, 3959676, 4242510, 4376484, 4619622, 4949595, 5470605, 5939514, 6599460, 6929433, 7294140, 7699370, 8485020, 9239244, 9899190, 10941210, 11549055, 11879028, 13858866, 14848785, 15398740, 19798380, 20788299, 21882420, 23098110, 27717732, 29697570, 34647165, 41576598, 46196220, 59395140, 69294330, 83153196, 103941495, 138588660, 207882990, 415765980]

約数ペア:

[(1, 415765980), (2, 207882990), (3, 138588660), (4, 103941495), (5, 83153196), (6, 69294330), (7, 59395140), (9, 46196220), (10, 41576598), (12, 34647165), (14, 29697570), (15, 27717732), (18, 23098110), (19, 21882420), (20, 20788299), (21, 19798380), (27, 15398740), (28, 14848785), (30, 13858866), (35, 11879028), (36, 11549055), (38, 10941210), (42, 9899190), (45, 9239244), (49, 8485020), (54, 7699370), (57, 7294140), (60, 6929433), (63, 6599460), (70, 5939514), (76, 5470605), (84, 4949595), (90, 4619622), (95, 4376484), (98, 4242510), (105, 3959676), (108, 3849685), (114, 3647070), (126, 3299730), (133, 3126060), (135, 3079748), (140, 2969757), (147, 2828340), (171, 2431380), (180, 2309811), (189, 2199820), (190, 2188242), (196, 2121255), (210, 1979838), (228, 1823535), (245, 1697004), (252, 1649865), (266, 1563030), (270, 1539874), (285, 1458828), (294, 1414170), (315, 1319892), (342, 1215690), (378, 1099910), (380, 1094121), (399, 1042020), (420, 989919), (441, 942780), (490, 848502), (513, 810460), (532, 781515), (540, 769937), (570, 729414), (588, 707085), (630, 659946), (665, 625212), (684, 607845), (735, 565668), (756, 549955), (798, 521010), (827, 502740), (855, 486276), (882, 471390), (931, 446580), (945, 439964), (980, 424251), (1026, 405230), (1140, 364707), (1197, 347340), (1260, 329973), (1323, 314260), (1330, 312606), (1470, 282834), (1596, 260505), (1654, 251370), (1710, 243138), (1764, 235695), (1862, 223290), (1890, 219982), (1995, 208404), (2052, 202615), (2205, 188556), (2394, 173670), (2481, 167580), (2565, 162092), (2646, 157130), (2660, 156303), (2793, 148860), (2940, 141417), (3308, 125685), (3420, 121569), (3591, 115780), (3724, 111645), (3780, 109991), (3990, 104202), (4135, 100548), (4410, 94278), (4655, 89316), (4788, 86835), (4962, 83790), (5130, 81046), (5292, 78565), (5586, 74430), (5789, 71820), (5985, 69468), (6615, 62852), (7182, 57890), (7443, 55860), (7980, 52101), (8270, 50274), (8379, 49620), (8820, 47139), (9310, 44658), (9924, 41895), (10260, 40523), (11172, 37215), (11578, 35910), (11970, 34734), (12405, 33516), (13230, 31426), (13965, 29772), (14364, 28945), (14886, 27930), (15713, 26460), (16540, 25137), (16758, 24810), (17367, 23940), (17955, 23156), (18620, 22329)]