29945975040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31319}}^1$

素因数の和:31429

約数の個数: 216

約数和(自身を含む): 104861615040

約数和(自身を除く): 74915640000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1152, 1245, 1280, 1328, 1440, 1494, 1660, 1920, 1992, 2304, 2490, 2656, 2880, 2988, 3320, 3735, 3840, 3984, 4980, 5312, 5760, 5976, 6640, 7470, 7968, 9960, 10624, 11520, 11952, 13280, 14940, 15936, 19920, 21248, 23904, 26560, 29880, 31319, 31872, 39840, 47808, 53120, 59760, 62638, 63744, 79680, 93957, 95616, 106240, 119520, 125276, 156595, 159360, 187914, 191232, 239040, 250552, 281871, 313190, 318720, 375828, 469785, 478080, 501104, 563742, 626380, 751656, 939570, 956160, 1002208, 1127484, 1252760, 1409355, 1503312, 1879140, 2004416, 2254968, 2505520, 2599477, 2818710, 3006624, 3758280, 4008832, 4509936, 5011040, 5198954, 5637420, 6013248, 7516560, 7798431, 8017664, 9019872, 10022080, 10397908, 11274840, 12026496, 12997385, 15033120, 15596862, 18039744, 20044160, 20795816, 22549680, 23395293, 24052992, 25994770, 30066240, 31193724, 36079488, 38992155, 40088320, 41591632, 45099360, 46790586, 51989540, 60132480, 62387448, 72158976, 77984310, 83183264, 90198720, 93581172, 103979080, 116976465, 120264960, 124774896, 155968620, 166366528, 180397440, 187162344, 207958160, 233952930, 249549792, 311937240, 332733056, 360794880, 374324688, 415916320, 467905860, 499099584, 623874480, 665466112, 748649376, 831832640, 935811720, 998199168, 1247748960, 1497298752, 1663665280, 1871623440, 1996398336, 2495497920, 2994597504, 3327330560, 3743246880, 4990995840, 5989195008, 7486493760, 9981991680, 14972987520, 29945975040]

約数ペア:

[(1, 29945975040), (2, 14972987520), (3, 9981991680), (4, 7486493760), (5, 5989195008), (6, 4990995840), (8, 3743246880), (9, 3327330560), (10, 2994597504), (12, 2495497920), (15, 1996398336), (16, 1871623440), (18, 1663665280), (20, 1497298752), (24, 1247748960), (30, 998199168), (32, 935811720), (36, 831832640), (40, 748649376), (45, 665466112), (48, 623874480), (60, 499099584), (64, 467905860), (72, 415916320), (80, 374324688), (83, 360794880), (90, 332733056), (96, 311937240), (120, 249549792), (128, 233952930), (144, 207958160), (160, 187162344), (166, 180397440), (180, 166366528), (192, 155968620), (240, 124774896), (249, 120264960), (256, 116976465), (288, 103979080), (320, 93581172), (332, 90198720), (360, 83183264), (384, 77984310), (415, 72158976), (480, 62387448), (498, 60132480), (576, 51989540), (640, 46790586), (664, 45099360), (720, 41591632), (747, 40088320), (768, 38992155), (830, 36079488), (960, 31193724), (996, 30066240), (1152, 25994770), (1245, 24052992), (1280, 23395293), (1328, 22549680), (1440, 20795816), (1494, 20044160), (1660, 18039744), (1920, 15596862), (1992, 15033120), (2304, 12997385), (2490, 12026496), (2656, 11274840), (2880, 10397908), (2988, 10022080), (3320, 9019872), (3735, 8017664), (3840, 7798431), (3984, 7516560), (4980, 6013248), (5312, 5637420), (5760, 5198954), (5976, 5011040), (6640, 4509936), (7470, 4008832), (7968, 3758280), (9960, 3006624), (10624, 2818710), (11520, 2599477), (11952, 2505520), (13280, 2254968), (14940, 2004416), (15936, 1879140), (19920, 1503312), (21248, 1409355), (23904, 1252760), (26560, 1127484), (29880, 1002208), (31319, 956160), (31872, 939570), (39840, 751656), (47808, 626380), (53120, 563742), (59760, 501104), (62638, 478080), (63744, 469785), (79680, 375828), (93957, 318720), (95616, 313190), (106240, 281871), (119520, 250552), (125276, 239040), (156595, 191232), (159360, 187914)]