2021870400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 336

約数和(自身を含む): 7313371200

約数和(自身を除く): 5291500800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 149, 150, 160, 165, 176, 192, 200, 220, 240, 257, 264, 275, 298, 300, 320, 330, 352, 400, 440, 447, 480, 514, 528, 550, 596, 600, 660, 704, 745, 771, 800, 825, 880, 894, 960, 1028, 1056, 1100, 1192, 1200, 1285, 1320, 1490, 1542, 1600, 1639, 1650, 1760, 1788, 2056, 2112, 2200, 2235, 2384, 2400, 2570, 2640, 2827, 2980, 3084, 3278, 3300, 3520, 3576, 3725, 3855, 4112, 4400, 4470, 4768, 4800, 4917, 5140, 5280, 5654, 5960, 6168, 6425, 6556, 6600, 7152, 7450, 7710, 8195, 8224, 8481, 8800, 8940, 9536, 9834, 10280, 10560, 11175, 11308, 11920, 12336, 12850, 13112, 13200, 14135, 14304, 14900, 15420, 16390, 16448, 16962, 17600, 17880, 19275, 19668, 20560, 22350, 22616, 23840, 24585, 24672, 25700, 26224, 26400, 28270, 28608, 29800, 30840, 32780, 33924, 35760, 38293, 38550, 39336, 40975, 41120, 42405, 44700, 45232, 47680, 49170, 49344, 51400, 52448, 52800, 56540, 59600, 61680, 65560, 67848, 70675, 71520, 76586, 77100, 78672, 81950, 82240, 84810, 89400, 90464, 98340, 102800, 104896, 113080, 114879, 119200, 122925, 123360, 131120, 135696, 141350, 143040, 153172, 154200, 157344, 163900, 169620, 178800, 180928, 191465, 196680, 205600, 212025, 226160, 229758, 238400, 245850, 246720, 262240, 271392, 282700, 306344, 308400, 314688, 327800, 339240, 357600, 382930, 393360, 411200, 421223, 424050, 452320, 459516, 491700, 524480, 542784, 565400, 574395, 612688, 616800, 655600, 678480, 715200, 765860, 786720, 842446, 848100, 904640, 919032, 957325, 983400, 1130800, 1148790, 1225376, 1233600, 1263669, 1311200, 1356960, 1531720, 1573440, 1684892, 1696200, 1838064, 1914650, 1966800, 2106115, 2261600, 2297580, 2450752, 2527338, 2622400, 2713920, 2871975, 3063440, 3369784, 3392400, 3676128, 3829300, 3933600, 4212230, 4523200, 4595160, 5054676, 5743950, 6126880, 6318345, 6739568, 6784800, 7352256, 7658600, 7867200, 8424460, 9190320, 10109352, 10530575, 11487900, 12253760, 12636690, 13479136, 13569600, 15317200, 16848920, 18380640, 20218704, 21061150, 22975800, 25273380, 26958272, 30634400, 31591725, 33697840, 36761280, 40437408, 42122300, 45951600, 50546760, 61268800, 63183450, 67395680, 80874816, 84244600, 91903200, 101093520, 126366900, 134791360, 168489200, 183806400, 202187040, 252733800, 336978400, 404374080, 505467600, 673956800, 1010935200, 2021870400]

約数ペア:

[(1, 2021870400), (2, 1010935200), (3, 673956800), (4, 505467600), (5, 404374080), (6, 336978400), (8, 252733800), (10, 202187040), (11, 183806400), (12, 168489200), (15, 134791360), (16, 126366900), (20, 101093520), (22, 91903200), (24, 84244600), (25, 80874816), (30, 67395680), (32, 63183450), (33, 61268800), (40, 50546760), (44, 45951600), (48, 42122300), (50, 40437408), (55, 36761280), (60, 33697840), (64, 31591725), (66, 30634400), (75, 26958272), (80, 25273380), (88, 22975800), (96, 21061150), (100, 20218704), (110, 18380640), (120, 16848920), (132, 15317200), (149, 13569600), (150, 13479136), (160, 12636690), (165, 12253760), (176, 11487900), (192, 10530575), (200, 10109352), (220, 9190320), (240, 8424460), (257, 7867200), (264, 7658600), (275, 7352256), (298, 6784800), (300, 6739568), (320, 6318345), (330, 6126880), (352, 5743950), (400, 5054676), (440, 4595160), (447, 4523200), (480, 4212230), (514, 3933600), (528, 3829300), (550, 3676128), (596, 3392400), (600, 3369784), (660, 3063440), (704, 2871975), (745, 2713920), (771, 2622400), (800, 2527338), (825, 2450752), (880, 2297580), (894, 2261600), (960, 2106115), (1028, 1966800), (1056, 1914650), (1100, 1838064), (1192, 1696200), (1200, 1684892), (1285, 1573440), (1320, 1531720), (1490, 1356960), (1542, 1311200), (1600, 1263669), (1639, 1233600), (1650, 1225376), (1760, 1148790), (1788, 1130800), (2056, 983400), (2112, 957325), (2200, 919032), (2235, 904640), (2384, 848100), (2400, 842446), (2570, 786720), (2640, 765860), (2827, 715200), (2980, 678480), (3084, 655600), (3278, 616800), (3300, 612688), (3520, 574395), (3576, 565400), (3725, 542784), (3855, 524480), (4112, 491700), (4400, 459516), (4470, 452320), (4768, 424050), (4800, 421223), (4917, 411200), (5140, 393360), (5280, 382930), (5654, 357600), (5960, 339240), (6168, 327800), (6425, 314688), (6556, 308400), (6600, 306344), (7152, 282700), (7450, 271392), (7710, 262240), (8195, 246720), (8224, 245850), (8481, 238400), (8800, 229758), (8940, 226160), (9536, 212025), (9834, 205600), (10280, 196680), (10560, 191465), (11175, 180928), (11308, 178800), (11920, 169620), (12336, 163900), (12850, 157344), (13112, 154200), (13200, 153172), (14135, 143040), (14304, 141350), (14900, 135696), (15420, 131120), (16390, 123360), (16448, 122925), (16962, 119200), (17600, 114879), (17880, 113080), (19275, 104896), (19668, 102800), (20560, 98340), (22350, 90464), (22616, 89400), (23840, 84810), (24585, 82240), (24672, 81950), (25700, 78672), (26224, 77100), (26400, 76586), (28270, 71520), (28608, 70675), (29800, 67848), (30840, 65560), (32780, 61680), (33924, 59600), (35760, 56540), (38293, 52800), (38550, 52448), (39336, 51400), (40975, 49344), (41120, 49170), (42405, 47680), (44700, 45232)]