73286640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 320

約数和(自身を含む): 298552320

約数和(自身を除く): 225265680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 131, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 262, 270, 280, 296, 315, 333, 336, 360, 370, 378, 393, 420, 432, 444, 504, 518, 524, 540, 555, 560, 592, 630, 655, 666, 720, 740, 756, 777, 786, 840, 888, 917, 945, 999, 1008, 1036, 1048, 1080, 1110, 1179, 1260, 1295, 1310, 1332, 1480, 1512, 1554, 1572, 1665, 1680, 1776, 1834, 1890, 1965, 1998, 2072, 2096, 2160, 2220, 2331, 2358, 2520, 2590, 2620, 2664, 2751, 2960, 3024, 3108, 3144, 3330, 3537, 3668, 3780, 3885, 3930, 3996, 4144, 4440, 4585, 4662, 4716, 4847, 4995, 5040, 5180, 5240, 5328, 5502, 5895, 6216, 6288, 6660, 6993, 7074, 7336, 7560, 7770, 7860, 7992, 8253, 8880, 9170, 9324, 9432, 9694, 9990, 10360, 10480, 11004, 11655, 11790, 12432, 13320, 13755, 13986, 14148, 14541, 14672, 15120, 15540, 15720, 15984, 16506, 17685, 18340, 18648, 18864, 19388, 19980, 20720, 22008, 23310, 23580, 24235, 24759, 26640, 27510, 27972, 28296, 29082, 31080, 31440, 33012, 33929, 34965, 35370, 36680, 37296, 38776, 39960, 41265, 43623, 44016, 46620, 47160, 48470, 49518, 55020, 55944, 56592, 58164, 62160, 66024, 67858, 69930, 70740, 72705, 73360, 77552, 79920, 82530, 87246, 93240, 94320, 96940, 99036, 101787, 110040, 111888, 116328, 123795, 130869, 132048, 135716, 139860, 141480, 145410, 165060, 169645, 174492, 186480, 193880, 198072, 203574, 218115, 220080, 232656, 247590, 261738, 271432, 279720, 282960, 290820, 305361, 330120, 339290, 348984, 387760, 396144, 407148, 436230, 495180, 508935, 523476, 542864, 559440, 581640, 610722, 654345, 660240, 678580, 697968, 814296, 872460, 916083, 990360, 1017870, 1046952, 1163280, 1221444, 1308690, 1357160, 1526805, 1628592, 1744920, 1832166, 1980720, 2035740, 2093904, 2442888, 2617380, 2714320, 3053610, 3489840, 3664332, 4071480, 4580415, 4885776, 5234760, 6107220, 7328664, 8142960, 9160830, 10469520, 12214440, 14657328, 18321660, 24428880, 36643320, 73286640]

約数ペア:

[(1, 73286640), (2, 36643320), (3, 24428880), (4, 18321660), (5, 14657328), (6, 12214440), (7, 10469520), (8, 9160830), (9, 8142960), (10, 7328664), (12, 6107220), (14, 5234760), (15, 4885776), (16, 4580415), (18, 4071480), (20, 3664332), (21, 3489840), (24, 3053610), (27, 2714320), (28, 2617380), (30, 2442888), (35, 2093904), (36, 2035740), (37, 1980720), (40, 1832166), (42, 1744920), (45, 1628592), (48, 1526805), (54, 1357160), (56, 1308690), (60, 1221444), (63, 1163280), (70, 1046952), (72, 1017870), (74, 990360), (80, 916083), (84, 872460), (90, 814296), (105, 697968), (108, 678580), (111, 660240), (112, 654345), (120, 610722), (126, 581640), (131, 559440), (135, 542864), (140, 523476), (144, 508935), (148, 495180), (168, 436230), (180, 407148), (185, 396144), (189, 387760), (210, 348984), (216, 339290), (222, 330120), (240, 305361), (252, 290820), (259, 282960), (262, 279720), (270, 271432), (280, 261738), (296, 247590), (315, 232656), (333, 220080), (336, 218115), (360, 203574), (370, 198072), (378, 193880), (393, 186480), (420, 174492), (432, 169645), (444, 165060), (504, 145410), (518, 141480), (524, 139860), (540, 135716), (555, 132048), (560, 130869), (592, 123795), (630, 116328), (655, 111888), (666, 110040), (720, 101787), (740, 99036), (756, 96940), (777, 94320), (786, 93240), (840, 87246), (888, 82530), (917, 79920), (945, 77552), (999, 73360), (1008, 72705), (1036, 70740), (1048, 69930), (1080, 67858), (1110, 66024), (1179, 62160), (1260, 58164), (1295, 56592), (1310, 55944), (1332, 55020), (1480, 49518), (1512, 48470), (1554, 47160), (1572, 46620), (1665, 44016), (1680, 43623), (1776, 41265), (1834, 39960), (1890, 38776), (1965, 37296), (1998, 36680), (2072, 35370), (2096, 34965), (2160, 33929), (2220, 33012), (2331, 31440), (2358, 31080), (2520, 29082), (2590, 28296), (2620, 27972), (2664, 27510), (2751, 26640), (2960, 24759), (3024, 24235), (3108, 23580), (3144, 23310), (3330, 22008), (3537, 20720), (3668, 19980), (3780, 19388), (3885, 18864), (3930, 18648), (3996, 18340), (4144, 17685), (4440, 16506), (4585, 15984), (4662, 15720), (4716, 15540), (4847, 15120), (4995, 14672), (5040, 14541), (5180, 14148), (5240, 13986), (5328, 13755), (5502, 13320), (5895, 12432), (6216, 11790), (6288, 11655), (6660, 11004), (6993, 10480), (7074, 10360), (7336, 9990), (7560, 9694), (7770, 9432), (7860, 9324), (7992, 9170), (8253, 8880)]