219605760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1733}}^1$

素因数の和:1771

約数の個数: 216

約数和(自身を含む): 829365264

約数和(自身を除く): 609759504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1733, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3466, 3520, 3840, 3960, 4224, 5199, 5280, 5760, 6336, 6932, 7040, 7920, 8448, 8665, 10398, 10560, 11520, 12672, 13864, 14080, 15597, 15840, 17330, 19063, 20796, 21120, 25344, 25995, 27728, 31194, 31680, 34660, 38126, 41592, 42240, 51990, 55456, 57189, 62388, 63360, 69320, 76252, 77985, 83184, 95315, 103980, 110912, 114378, 124776, 126720, 138640, 152504, 155970, 166368, 171567, 190630, 207960, 221824, 228756, 249552, 277280, 285945, 305008, 311940, 332736, 343134, 381260, 415920, 443648, 457512, 499104, 554560, 571890, 610016, 623880, 665472, 686268, 762520, 831840, 857835, 915024, 998208, 1109120, 1143780, 1220032, 1247760, 1330944, 1372536, 1525040, 1663680, 1715670, 1830048, 1996416, 2218240, 2287560, 2440064, 2495520, 2745072, 3050080, 3327360, 3431340, 3660096, 3992832, 4575120, 4880128, 4991040, 5490144, 6100160, 6654720, 6862680, 7320192, 9150240, 9982080, 10980288, 12200320, 13725360, 14640384, 18300480, 19964160, 21960576, 24400640, 27450720, 36600960, 43921152, 54901440, 73201920, 109802880, 219605760]

約数ペア:

[(1, 219605760), (2, 109802880), (3, 73201920), (4, 54901440), (5, 43921152), (6, 36600960), (8, 27450720), (9, 24400640), (10, 21960576), (11, 19964160), (12, 18300480), (15, 14640384), (16, 13725360), (18, 12200320), (20, 10980288), (22, 9982080), (24, 9150240), (30, 7320192), (32, 6862680), (33, 6654720), (36, 6100160), (40, 5490144), (44, 4991040), (45, 4880128), (48, 4575120), (55, 3992832), (60, 3660096), (64, 3431340), (66, 3327360), (72, 3050080), (80, 2745072), (88, 2495520), (90, 2440064), (96, 2287560), (99, 2218240), (110, 1996416), (120, 1830048), (128, 1715670), (132, 1663680), (144, 1525040), (160, 1372536), (165, 1330944), (176, 1247760), (180, 1220032), (192, 1143780), (198, 1109120), (220, 998208), (240, 915024), (256, 857835), (264, 831840), (288, 762520), (320, 686268), (330, 665472), (352, 623880), (360, 610016), (384, 571890), (396, 554560), (440, 499104), (480, 457512), (495, 443648), (528, 415920), (576, 381260), (640, 343134), (660, 332736), (704, 311940), (720, 305008), (768, 285945), (792, 277280), (880, 249552), (960, 228756), (990, 221824), (1056, 207960), (1152, 190630), (1280, 171567), (1320, 166368), (1408, 155970), (1440, 152504), (1584, 138640), (1733, 126720), (1760, 124776), (1920, 114378), (1980, 110912), (2112, 103980), (2304, 95315), (2640, 83184), (2816, 77985), (2880, 76252), (3168, 69320), (3466, 63360), (3520, 62388), (3840, 57189), (3960, 55456), (4224, 51990), (5199, 42240), (5280, 41592), (5760, 38126), (6336, 34660), (6932, 31680), (7040, 31194), (7920, 27728), (8448, 25995), (8665, 25344), (10398, 21120), (10560, 20796), (11520, 19063), (12672, 17330), (13864, 15840), (14080, 15597)]