28646719680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{25097}}^1$

素因数の和:25187

約数の個数: 224

約数和(自身を含む): 96388367040

約数和(自身を除く): 67741647360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 96, 116, 120, 123, 145, 160, 164, 174, 192, 205, 232, 240, 246, 290, 320, 328, 348, 410, 435, 464, 480, 492, 580, 615, 656, 696, 820, 870, 928, 960, 984, 1160, 1189, 1230, 1312, 1392, 1640, 1740, 1856, 1968, 2320, 2378, 2460, 2624, 2784, 3280, 3480, 3567, 3936, 4640, 4756, 4920, 5568, 5945, 6560, 6960, 7134, 7872, 9280, 9512, 9840, 11890, 13120, 13920, 14268, 17835, 19024, 19680, 23780, 25097, 27840, 28536, 35670, 38048, 39360, 47560, 50194, 57072, 71340, 75291, 76096, 95120, 100388, 114144, 125485, 142680, 150582, 190240, 200776, 228288, 250970, 285360, 301164, 376455, 380480, 401552, 501940, 570720, 602328, 727813, 752910, 803104, 1003880, 1028977, 1141440, 1204656, 1455626, 1505820, 1606208, 2007760, 2057954, 2183439, 2409312, 2911252, 3011640, 3086931, 3639065, 4015520, 4115908, 4366878, 4818624, 5144885, 5822504, 6023280, 6173862, 7278130, 8031040, 8231816, 8733756, 10289770, 10917195, 11645008, 12046560, 12347724, 14556260, 15434655, 16463632, 17467512, 20579540, 21834390, 23290016, 24093120, 24695448, 29112520, 29840333, 30869310, 32927264, 34935024, 41159080, 43668780, 46580032, 49390896, 58225040, 59680666, 61738620, 65854528, 69870048, 82318160, 87337560, 89520999, 98781792, 116450080, 119361332, 123477240, 139740096, 149201665, 164636320, 174675120, 179041998, 197563584, 232900160, 238722664, 246954480, 298403330, 329272640, 349350240, 358083996, 447604995, 477445328, 493908960, 596806660, 698700480, 716167992, 895209990, 954890656, 987817920, 1193613320, 1432335984, 1790419980, 1909781312, 2387226640, 2864671968, 3580839960, 4774453280, 5729343936, 7161679920, 9548906560, 14323359840, 28646719680]

約数ペア:

[(1, 28646719680), (2, 14323359840), (3, 9548906560), (4, 7161679920), (5, 5729343936), (6, 4774453280), (8, 3580839960), (10, 2864671968), (12, 2387226640), (15, 1909781312), (16, 1790419980), (20, 1432335984), (24, 1193613320), (29, 987817920), (30, 954890656), (32, 895209990), (40, 716167992), (41, 698700480), (48, 596806660), (58, 493908960), (60, 477445328), (64, 447604995), (80, 358083996), (82, 349350240), (87, 329272640), (96, 298403330), (116, 246954480), (120, 238722664), (123, 232900160), (145, 197563584), (160, 179041998), (164, 174675120), (174, 164636320), (192, 149201665), (205, 139740096), (232, 123477240), (240, 119361332), (246, 116450080), (290, 98781792), (320, 89520999), (328, 87337560), (348, 82318160), (410, 69870048), (435, 65854528), (464, 61738620), (480, 59680666), (492, 58225040), (580, 49390896), (615, 46580032), (656, 43668780), (696, 41159080), (820, 34935024), (870, 32927264), (928, 30869310), (960, 29840333), (984, 29112520), (1160, 24695448), (1189, 24093120), (1230, 23290016), (1312, 21834390), (1392, 20579540), (1640, 17467512), (1740, 16463632), (1856, 15434655), (1968, 14556260), (2320, 12347724), (2378, 12046560), (2460, 11645008), (2624, 10917195), (2784, 10289770), (3280, 8733756), (3480, 8231816), (3567, 8031040), (3936, 7278130), (4640, 6173862), (4756, 6023280), (4920, 5822504), (5568, 5144885), (5945, 4818624), (6560, 4366878), (6960, 4115908), (7134, 4015520), (7872, 3639065), (9280, 3086931), (9512, 3011640), (9840, 2911252), (11890, 2409312), (13120, 2183439), (13920, 2057954), (14268, 2007760), (17835, 1606208), (19024, 1505820), (19680, 1455626), (23780, 1204656), (25097, 1141440), (27840, 1028977), (28536, 1003880), (35670, 803104), (38048, 752910), (39360, 727813), (47560, 602328), (50194, 570720), (57072, 501940), (71340, 401552), (75291, 380480), (76096, 376455), (95120, 301164), (100388, 285360), (114144, 250970), (125485, 228288), (142680, 200776), (150582, 190240)]