2195609600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 5981648400

約数和(自身を除く): 3786038800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 61, 64, 74, 76, 80, 95, 100, 122, 128, 148, 152, 160, 185, 190, 200, 244, 256, 296, 304, 305, 320, 370, 380, 400, 475, 488, 512, 592, 608, 610, 640, 703, 740, 760, 800, 925, 950, 976, 1024, 1159, 1184, 1216, 1220, 1280, 1406, 1480, 1520, 1525, 1600, 1850, 1900, 1952, 2048, 2257, 2318, 2368, 2432, 2440, 2560, 2812, 2960, 3040, 3050, 3200, 3515, 3700, 3800, 3904, 4514, 4636, 4736, 4864, 4880, 5120, 5624, 5795, 5920, 6080, 6100, 6400, 7030, 7400, 7600, 7808, 9028, 9272, 9472, 9728, 9760, 10240, 11248, 11285, 11590, 11840, 12160, 12200, 12800, 14060, 14800, 15200, 15616, 17575, 18056, 18544, 18944, 19456, 19520, 22496, 22570, 23180, 23680, 24320, 24400, 25600, 28120, 28975, 29600, 30400, 31232, 35150, 36112, 37088, 37888, 38912, 39040, 42883, 44992, 45140, 46360, 47360, 48640, 48800, 51200, 56240, 56425, 57950, 59200, 60800, 62464, 70300, 72224, 74176, 75776, 78080, 85766, 89984, 90280, 92720, 94720, 97280, 97600, 112480, 112850, 115900, 118400, 121600, 124928, 140600, 144448, 148352, 156160, 171532, 179968, 180560, 185440, 189440, 194560, 195200, 214415, 224960, 225700, 231800, 236800, 243200, 281200, 288896, 296704, 312320, 343064, 359936, 361120, 370880, 378880, 390400, 428830, 449920, 451400, 463600, 473600, 486400, 562400, 577792, 593408, 624640, 686128, 719872, 722240, 741760, 780800, 857660, 899840, 902800, 927200, 947200, 972800, 1072075, 1124800, 1155584, 1186816, 1372256, 1439744, 1444480, 1483520, 1561600, 1715320, 1799680, 1805600, 1854400, 1894400, 2144150, 2249600, 2311168, 2373632, 2744512, 2888960, 2967040, 3123200, 3430640, 3599360, 3611200, 3708800, 4288300, 4499200, 4622336, 5489024, 5777920, 5934080, 6861280, 7198720, 7222400, 7417600, 8576600, 8998400, 10978048, 11555840, 11868160, 13722560, 14444800, 14835200, 17153200, 17996800, 21956096, 23111680, 27445120, 28889600, 29670400, 34306400, 35993600, 43912192, 54890240, 57779200, 59340800, 68612800, 87824384, 109780480, 115558400, 137225600, 219560960, 274451200, 439121920, 548902400, 1097804800, 2195609600]

約数ペア:

[(1, 2195609600), (2, 1097804800), (4, 548902400), (5, 439121920), (8, 274451200), (10, 219560960), (16, 137225600), (19, 115558400), (20, 109780480), (25, 87824384), (32, 68612800), (37, 59340800), (38, 57779200), (40, 54890240), (50, 43912192), (61, 35993600), (64, 34306400), (74, 29670400), (76, 28889600), (80, 27445120), (95, 23111680), (100, 21956096), (122, 17996800), (128, 17153200), (148, 14835200), (152, 14444800), (160, 13722560), (185, 11868160), (190, 11555840), (200, 10978048), (244, 8998400), (256, 8576600), (296, 7417600), (304, 7222400), (305, 7198720), (320, 6861280), (370, 5934080), (380, 5777920), (400, 5489024), (475, 4622336), (488, 4499200), (512, 4288300), (592, 3708800), (608, 3611200), (610, 3599360), (640, 3430640), (703, 3123200), (740, 2967040), (760, 2888960), (800, 2744512), (925, 2373632), (950, 2311168), (976, 2249600), (1024, 2144150), (1159, 1894400), (1184, 1854400), (1216, 1805600), (1220, 1799680), (1280, 1715320), (1406, 1561600), (1480, 1483520), (1520, 1444480), (1525, 1439744), (1600, 1372256), (1850, 1186816), (1900, 1155584), (1952, 1124800), (2048, 1072075), (2257, 972800), (2318, 947200), (2368, 927200), (2432, 902800), (2440, 899840), (2560, 857660), (2812, 780800), (2960, 741760), (3040, 722240), (3050, 719872), (3200, 686128), (3515, 624640), (3700, 593408), (3800, 577792), (3904, 562400), (4514, 486400), (4636, 473600), (4736, 463600), (4864, 451400), (4880, 449920), (5120, 428830), (5624, 390400), (5795, 378880), (5920, 370880), (6080, 361120), (6100, 359936), (6400, 343064), (7030, 312320), (7400, 296704), (7600, 288896), (7808, 281200), (9028, 243200), (9272, 236800), (9472, 231800), (9728, 225700), (9760, 224960), (10240, 214415), (11248, 195200), (11285, 194560), (11590, 189440), (11840, 185440), (12160, 180560), (12200, 179968), (12800, 171532), (14060, 156160), (14800, 148352), (15200, 144448), (15616, 140600), (17575, 124928), (18056, 121600), (18544, 118400), (18944, 115900), (19456, 112850), (19520, 112480), (22496, 97600), (22570, 97280), (23180, 94720), (23680, 92720), (24320, 90280), (24400, 89984), (25600, 85766), (28120, 78080), (28975, 75776), (29600, 74176), (30400, 72224), (31232, 70300), (35150, 62464), (36112, 60800), (37088, 59200), (37888, 57950), (38912, 56425), (39040, 56240), (42883, 51200), (44992, 48800), (45140, 48640), (46360, 47360)]