2747135520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33469}}^1$

素因数の和:33512

約数の個数: 192

約数和(自身を含む): 10121328000

約数和(自身を除く): 7374192480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 33469, 41040, 66938, 82080, 100407, 133876, 167345, 200814, 267752, 301221, 334690, 401628, 502035, 535504, 602442, 635911, 669380, 803256, 903663, 1004070, 1071008, 1204884, 1271822, 1338760, 1506105, 1606512, 1807326, 1907733, 2008140, 2409768, 2543644, 2677520, 3012210, 3179555, 3213024, 3614652, 3815466, 4016280, 4518315, 4819536, 5087288, 5355040, 5723199, 6024420, 6359110, 7229304, 7630932, 8032560, 9036630, 9538665, 9639072, 10174576, 11446398, 12048840, 12718220, 14458608, 15261864, 16065120, 17169597, 18073260, 19077330, 20349152, 22892796, 24097680, 25436440, 28615995, 28917216, 30523728, 34339194, 36146520, 38154660, 45785592, 48195360, 50872880, 57231990, 61047456, 68678388, 72293040, 76309320, 85847985, 91571184, 101745760, 114463980, 137356776, 144586080, 152618640, 171695970, 183142368, 228927960, 274713552, 305237280, 343391940, 457855920, 549427104, 686783880, 915711840, 1373567760, 2747135520]

約数ペア:

[(1, 2747135520), (2, 1373567760), (3, 915711840), (4, 686783880), (5, 549427104), (6, 457855920), (8, 343391940), (9, 305237280), (10, 274713552), (12, 228927960), (15, 183142368), (16, 171695970), (18, 152618640), (19, 144586080), (20, 137356776), (24, 114463980), (27, 101745760), (30, 91571184), (32, 85847985), (36, 76309320), (38, 72293040), (40, 68678388), (45, 61047456), (48, 57231990), (54, 50872880), (57, 48195360), (60, 45785592), (72, 38154660), (76, 36146520), (80, 34339194), (90, 30523728), (95, 28917216), (96, 28615995), (108, 25436440), (114, 24097680), (120, 22892796), (135, 20349152), (144, 19077330), (152, 18073260), (160, 17169597), (171, 16065120), (180, 15261864), (190, 14458608), (216, 12718220), (228, 12048840), (240, 11446398), (270, 10174576), (285, 9639072), (288, 9538665), (304, 9036630), (342, 8032560), (360, 7630932), (380, 7229304), (432, 6359110), (456, 6024420), (480, 5723199), (513, 5355040), (540, 5087288), (570, 4819536), (608, 4518315), (684, 4016280), (720, 3815466), (760, 3614652), (855, 3213024), (864, 3179555), (912, 3012210), (1026, 2677520), (1080, 2543644), (1140, 2409768), (1368, 2008140), (1440, 1907733), (1520, 1807326), (1710, 1606512), (1824, 1506105), (2052, 1338760), (2160, 1271822), (2280, 1204884), (2565, 1071008), (2736, 1004070), (3040, 903663), (3420, 803256), (4104, 669380), (4320, 635911), (4560, 602442), (5130, 535504), (5472, 502035), (6840, 401628), (8208, 334690), (9120, 301221), (10260, 267752), (13680, 200814), (16416, 167345), (20520, 133876), (27360, 100407), (33469, 82080), (41040, 66938)]