728075040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19699}}^1$

素因数の和:19735

約数の個数: 192

約数和(自身を含む): 2859494400

約数和(自身を除く): 2131419360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 19699, 36960, 39398, 59097, 78796, 98495, 118194, 137893, 157592, 196990, 216689, 236388, 275786, 295485, 315184, 393980, 413679, 433378, 472776, 551572, 590970, 630368, 650067, 689465, 787960, 827358, 866756, 945552, 1083445, 1103144, 1181940, 1300134, 1378930, 1516823, 1575920, 1654716, 1733512, 1891104, 2068395, 2166890, 2206288, 2363880, 2600268, 2757860, 3033646, 3151840, 3250335, 3309432, 3467024, 4136790, 4333780, 4412576, 4550469, 4727760, 5200536, 5515720, 6067292, 6500670, 6618864, 6934048, 7584115, 8273580, 8667560, 9100938, 9455520, 10401072, 11031440, 12134584, 13001340, 13237728, 15168230, 16547160, 17335120, 18201876, 20802144, 22062880, 22752345, 24269168, 26002680, 30336460, 33094320, 34670240, 36403752, 45504690, 48538336, 52005360, 60672920, 66188640, 72807504, 91009380, 104010720, 121345840, 145615008, 182018760, 242691680, 364037520, 728075040]

約数ペア:

[(1, 728075040), (2, 364037520), (3, 242691680), (4, 182018760), (5, 145615008), (6, 121345840), (7, 104010720), (8, 91009380), (10, 72807504), (11, 66188640), (12, 60672920), (14, 52005360), (15, 48538336), (16, 45504690), (20, 36403752), (21, 34670240), (22, 33094320), (24, 30336460), (28, 26002680), (30, 24269168), (32, 22752345), (33, 22062880), (35, 20802144), (40, 18201876), (42, 17335120), (44, 16547160), (48, 15168230), (55, 13237728), (56, 13001340), (60, 12134584), (66, 11031440), (70, 10401072), (77, 9455520), (80, 9100938), (84, 8667560), (88, 8273580), (96, 7584115), (105, 6934048), (110, 6618864), (112, 6500670), (120, 6067292), (132, 5515720), (140, 5200536), (154, 4727760), (160, 4550469), (165, 4412576), (168, 4333780), (176, 4136790), (210, 3467024), (220, 3309432), (224, 3250335), (231, 3151840), (240, 3033646), (264, 2757860), (280, 2600268), (308, 2363880), (330, 2206288), (336, 2166890), (352, 2068395), (385, 1891104), (420, 1733512), (440, 1654716), (462, 1575920), (480, 1516823), (528, 1378930), (560, 1300134), (616, 1181940), (660, 1103144), (672, 1083445), (770, 945552), (840, 866756), (880, 827358), (924, 787960), (1056, 689465), (1120, 650067), (1155, 630368), (1232, 590970), (1320, 551572), (1540, 472776), (1680, 433378), (1760, 413679), (1848, 393980), (2310, 315184), (2464, 295485), (2640, 275786), (3080, 236388), (3360, 216689), (3696, 196990), (4620, 157592), (5280, 137893), (6160, 118194), (7392, 98495), (9240, 78796), (12320, 59097), (18480, 39398), (19699, 36960)]