4046494480

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 11656396800

約数和(自身を除く): 7609902320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 67, 70, 71, 80, 98, 112, 124, 134, 140, 142, 155, 196, 217, 245, 248, 268, 280, 284, 310, 335, 343, 355, 392, 434, 469, 490, 496, 497, 536, 560, 568, 620, 670, 686, 710, 784, 868, 938, 980, 994, 1072, 1085, 1136, 1240, 1340, 1372, 1420, 1519, 1715, 1736, 1876, 1960, 1988, 2077, 2170, 2201, 2345, 2480, 2485, 2680, 2744, 2840, 3038, 3283, 3430, 3472, 3479, 3752, 3920, 3976, 4154, 4340, 4402, 4690, 4757, 4970, 5360, 5488, 5680, 6076, 6566, 6860, 6958, 7504, 7595, 7952, 8308, 8680, 8804, 9380, 9514, 9940, 10385, 10633, 11005, 12152, 13132, 13720, 13916, 14539, 15190, 15407, 16415, 16616, 17360, 17395, 17608, 18760, 19028, 19880, 20770, 21266, 22010, 22981, 23785, 24304, 24353, 26264, 27440, 27832, 29078, 30380, 30814, 32830, 33232, 33299, 34790, 35216, 37520, 38056, 39760, 41540, 42532, 44020, 45962, 47570, 48706, 52528, 53165, 55664, 58156, 60760, 61628, 65660, 66598, 69580, 72695, 76112, 77035, 83080, 85064, 88040, 91924, 95140, 97412, 101773, 106330, 107849, 114905, 116312, 121520, 121765, 123256, 131320, 133196, 139160, 145390, 147467, 154070, 166160, 166495, 170128, 176080, 183848, 190280, 194824, 203546, 212660, 215698, 229810, 232624, 233093, 243530, 246512, 262640, 266392, 278320, 290780, 294934, 308140, 332990, 367696, 380560, 389648, 407092, 425320, 431396, 459620, 466186, 487060, 508865, 532784, 539245, 581560, 589868, 616280, 665980, 712411, 737335, 754943, 814184, 850640, 862792, 919240, 932372, 974120, 1017730, 1032269, 1078490, 1163120, 1165465, 1179736, 1232560, 1331960, 1424822, 1474670, 1509886, 1628368, 1631651, 1725584, 1838480, 1864744, 1948240, 2035460, 2064538, 2156980, 2330930, 2359472, 2663920, 2849644, 2949340, 3019772, 3263302, 3562055, 3729488, 3774715, 4070920, 4129076, 4313960, 4661860, 5161345, 5699288, 5898680, 6039544, 6526604, 7124110, 7225883, 7549430, 8141840, 8158255, 8258152, 8627920, 9323720, 10322690, 11398576, 11797360, 12079088, 13053208, 14248220, 14451766, 15098860, 16316510, 16516304, 18647440, 20645380, 26106416, 28496440, 28903532, 30197720, 32633020, 36129415, 41290760, 50581181, 56992880, 57807064, 60395440, 65266040, 72258830, 82581520, 101162362, 115614128, 130532080, 144517660, 202324724, 252905905, 289035320, 404649448, 505811810, 578070640, 809298896, 1011623620, 2023247240, 4046494480]

約数ペア:

[(1, 4046494480), (2, 2023247240), (4, 1011623620), (5, 809298896), (7, 578070640), (8, 505811810), (10, 404649448), (14, 289035320), (16, 252905905), (20, 202324724), (28, 144517660), (31, 130532080), (35, 115614128), (40, 101162362), (49, 82581520), (56, 72258830), (62, 65266040), (67, 60395440), (70, 57807064), (71, 56992880), (80, 50581181), (98, 41290760), (112, 36129415), (124, 32633020), (134, 30197720), (140, 28903532), (142, 28496440), (155, 26106416), (196, 20645380), (217, 18647440), (245, 16516304), (248, 16316510), (268, 15098860), (280, 14451766), (284, 14248220), (310, 13053208), (335, 12079088), (343, 11797360), (355, 11398576), (392, 10322690), (434, 9323720), (469, 8627920), (490, 8258152), (496, 8158255), (497, 8141840), (536, 7549430), (560, 7225883), (568, 7124110), (620, 6526604), (670, 6039544), (686, 5898680), (710, 5699288), (784, 5161345), (868, 4661860), (938, 4313960), (980, 4129076), (994, 4070920), (1072, 3774715), (1085, 3729488), (1136, 3562055), (1240, 3263302), (1340, 3019772), (1372, 2949340), (1420, 2849644), (1519, 2663920), (1715, 2359472), (1736, 2330930), (1876, 2156980), (1960, 2064538), (1988, 2035460), (2077, 1948240), (2170, 1864744), (2201, 1838480), (2345, 1725584), (2480, 1631651), (2485, 1628368), (2680, 1509886), (2744, 1474670), (2840, 1424822), (3038, 1331960), (3283, 1232560), (3430, 1179736), (3472, 1165465), (3479, 1163120), (3752, 1078490), (3920, 1032269), (3976, 1017730), (4154, 974120), (4340, 932372), (4402, 919240), (4690, 862792), (4757, 850640), (4970, 814184), (5360, 754943), (5488, 737335), (5680, 712411), (6076, 665980), (6566, 616280), (6860, 589868), (6958, 581560), (7504, 539245), (7595, 532784), (7952, 508865), (8308, 487060), (8680, 466186), (8804, 459620), (9380, 431396), (9514, 425320), (9940, 407092), (10385, 389648), (10633, 380560), (11005, 367696), (12152, 332990), (13132, 308140), (13720, 294934), (13916, 290780), (14539, 278320), (15190, 266392), (15407, 262640), (16415, 246512), (16616, 243530), (17360, 233093), (17395, 232624), (17608, 229810), (18760, 215698), (19028, 212660), (19880, 203546), (20770, 194824), (21266, 190280), (22010, 183848), (22981, 176080), (23785, 170128), (24304, 166495), (24353, 166160), (26264, 154070), (27440, 147467), (27832, 145390), (29078, 139160), (30380, 133196), (30814, 131320), (32830, 123256), (33232, 121765), (33299, 121520), (34790, 116312), (35216, 114905), (37520, 107849), (38056, 106330), (39760, 101773), (41540, 97412), (42532, 95140), (44020, 91924), (45962, 88040), (47570, 85064), (48706, 83080), (52528, 77035), (53165, 76112), (55664, 72695), (58156, 69580), (60760, 66598), (61628, 65660)]