728693280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{24097}}^1$

素因数の和:24128

約数の個数: 192

約数和(自身を含む): 2914894080

約数和(自身を除く): 2186200800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 24097, 30240, 48194, 72291, 96388, 120485, 144582, 168679, 192776, 216873, 240970, 289164, 337358, 361455, 385552, 433746, 481940, 506037, 578328, 650619, 674716, 722910, 771104, 843395, 867492, 963880, 1012074, 1084365, 1156656, 1301238, 1349432, 1445820, 1518111, 1686790, 1734984, 1927760, 2024148, 2168730, 2313312, 2530185, 2602476, 2698864, 2891640, 3036222, 3253095, 3373580, 3469968, 3855520, 4048296, 4337460, 4554333, 5060370, 5204952, 5397728, 5783280, 6072444, 6506190, 6747160, 6939936, 7590555, 8096592, 8674920, 9108666, 10120740, 10409904, 11566560, 12144888, 13012380, 13494320, 15181110, 16193184, 17349840, 18217332, 20241480, 20819808, 22771665, 24289776, 26024760, 26988640, 30362220, 34699680, 36434664, 40482960, 45543330, 48579552, 52049520, 60724440, 72869328, 80965920, 91086660, 104099040, 121448880, 145738656, 182173320, 242897760, 364346640, 728693280]

約数ペア:

[(1, 728693280), (2, 364346640), (3, 242897760), (4, 182173320), (5, 145738656), (6, 121448880), (7, 104099040), (8, 91086660), (9, 80965920), (10, 72869328), (12, 60724440), (14, 52049520), (15, 48579552), (16, 45543330), (18, 40482960), (20, 36434664), (21, 34699680), (24, 30362220), (27, 26988640), (28, 26024760), (30, 24289776), (32, 22771665), (35, 20819808), (36, 20241480), (40, 18217332), (42, 17349840), (45, 16193184), (48, 15181110), (54, 13494320), (56, 13012380), (60, 12144888), (63, 11566560), (70, 10409904), (72, 10120740), (80, 9108666), (84, 8674920), (90, 8096592), (96, 7590555), (105, 6939936), (108, 6747160), (112, 6506190), (120, 6072444), (126, 5783280), (135, 5397728), (140, 5204952), (144, 5060370), (160, 4554333), (168, 4337460), (180, 4048296), (189, 3855520), (210, 3469968), (216, 3373580), (224, 3253095), (240, 3036222), (252, 2891640), (270, 2698864), (280, 2602476), (288, 2530185), (315, 2313312), (336, 2168730), (360, 2024148), (378, 1927760), (420, 1734984), (432, 1686790), (480, 1518111), (504, 1445820), (540, 1349432), (560, 1301238), (630, 1156656), (672, 1084365), (720, 1012074), (756, 963880), (840, 867492), (864, 843395), (945, 771104), (1008, 722910), (1080, 674716), (1120, 650619), (1260, 578328), (1440, 506037), (1512, 481940), (1680, 433746), (1890, 385552), (2016, 361455), (2160, 337358), (2520, 289164), (3024, 240970), (3360, 216873), (3780, 192776), (4320, 168679), (5040, 144582), (6048, 120485), (7560, 96388), (10080, 72291), (15120, 48194), (24097, 30240)]