19003921920

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 560

約数和(自身を含む): 72455407200

約数和(自身を除く): 53451485280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 512, 540, 544, 576, 599, 612, 640, 648, 680, 720, 729, 765, 768, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1198, 1215, 1224, 1280, 1296, 1360, 1377, 1440, 1458, 1530, 1536, 1620, 1632, 1728, 1797, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2304, 2396, 2430, 2448, 2560, 2592, 2720, 2754, 2880, 2916, 2995, 3060, 3240, 3264, 3456, 3594, 3645, 3672, 3840, 3888, 4080, 4131, 4320, 4352, 4590, 4608, 4792, 4860, 4896, 5184, 5391, 5440, 5508, 5760, 5832, 5990, 6120, 6480, 6528, 6885, 6912, 7188, 7290, 7344, 7680, 7776, 8160, 8262, 8640, 8704, 8985, 9180, 9584, 9720, 9792, 10183, 10368, 10782, 10880, 11016, 11520, 11664, 11980, 12240, 12393, 12960, 13056, 13770, 13824, 14376, 14580, 14688, 15552, 16173, 16320, 16524, 17280, 17970, 18360, 19168, 19440, 19584, 20366, 20655, 20736, 21564, 21760, 22032, 23040, 23328, 23960, 24480, 24786, 25920, 26112, 26955, 27540, 28752, 29160, 29376, 30549, 31104, 32346, 32640, 33048, 34560, 35940, 36720, 38336, 38880, 39168, 40732, 41310, 41472, 43128, 43520, 44064, 46656, 47920, 48519, 48960, 49572, 50915, 51840, 53910, 55080, 57504, 58320, 58752, 61098, 61965, 62208, 64692, 65280, 66096, 69120, 71880, 73440, 76672, 77760, 78336, 80865, 81464, 82620, 86256, 88128, 91647, 93312, 95840, 97038, 97920, 99144, 101830, 103680, 107820, 110160, 115008, 116640, 117504, 122196, 123930, 124416, 129384, 130560, 132192, 143760, 145557, 146880, 152745, 153344, 155520, 161730, 162928, 165240, 172512, 176256, 183294, 186624, 191680, 194076, 195840, 198288, 203660, 207360, 215640, 220320, 230016, 233280, 235008, 242595, 244392, 247860, 258768, 264384, 274941, 287520, 291114, 293760, 305490, 306688, 311040, 323460, 325856, 330480, 345024, 352512, 366588, 373248, 383360, 388152, 391680, 396576, 407320, 431280, 436671, 440640, 458235, 460032, 466560, 485190, 488784, 495720, 517536, 528768, 549882, 575040, 582228, 587520, 610980, 622080, 646920, 651712, 660960, 690048, 705024, 727785, 733176, 766720, 776304, 793152, 814640, 824823, 862560, 873342, 881280, 916470, 920064, 933120, 970380, 977568, 991440, 1035072, 1057536, 1099764, 1150080, 1164456, 1175040, 1221960, 1293840, 1303424, 1321920, 1374705, 1380096, 1455570, 1466352, 1533440, 1552608, 1586304, 1629280, 1649646, 1725120, 1746684, 1762560, 1832940, 1866240, 1940760, 1955136, 1982880, 2070144, 2115072, 2183355, 2199528, 2300160, 2328912, 2443920, 2474469, 2587680, 2606848, 2643840, 2749410, 2760192, 2911140, 2932704, 3105216, 3172608, 3258560, 3299292, 3450240, 3493368, 3525120, 3665880, 3881520, 3910272, 3965760, 4124115, 4140288, 4366710, 4399056, 4600320, 4657824, 4887840, 4948938, 5175360, 5213696, 5287680, 5498820, 5822280, 5865408, 6210432, 6345216, 6517120, 6598584, 6900480, 6986736, 7331760, 7423407, 7763040, 7820544, 7931520, 8248230, 8280576, 8733420, 8798112, 9315648, 9775680, 9897876, 10350720, 10575360, 10997640, 11644560, 11730816, 12372345, 12420864, 13034240, 13197168, 13800960, 13973472, 14663520, 14846814, 15526080, 15641088, 15863040, 16496460, 17466840, 17596224, 18631296, 19551360, 19795752, 20701440, 21995280, 23289120, 23461632, 24744690, 24841728, 26068480, 26394336, 27946944, 29327040, 29693628, 31052160, 31726080, 32992920, 34933680, 35192448, 37117035, 37262592, 39102720, 39591504, 41402880, 43990560, 46578240, 46923264, 49489380, 52788672, 55893888, 58654080, 59387256, 62104320, 65985840, 69867360, 70384896, 74234070, 74525184, 78205440, 79183008, 87981120, 93156480, 98978760, 105577344, 111787776, 117308160, 118774512, 124208640, 131971680, 139734720, 140769792, 148468140, 158366016, 175962240, 186312960, 197957520, 211154688, 223575552, 234616320, 237549024, 263943360, 279469440, 296936280, 316732032, 351924480, 372625920, 395915040, 422309376, 475098048, 527886720, 558938880, 593872560, 633464064, 703848960, 791830080, 950196096, 1055773440, 1117877760, 1187745120, 1266928128, 1583660160, 1900392192, 2111546880, 2375490240, 3167320320, 3800784384, 4750980480, 6334640640, 9501960960, 19003921920]

約数ペア:

[(1, 19003921920), (2, 9501960960), (3, 6334640640), (4, 4750980480), (5, 3800784384), (6, 3167320320), (8, 2375490240), (9, 2111546880), (10, 1900392192), (12, 1583660160), (15, 1266928128), (16, 1187745120), (17, 1117877760), (18, 1055773440), (20, 950196096), (24, 791830080), (27, 703848960), (30, 633464064), (32, 593872560), (34, 558938880), (36, 527886720), (40, 475098048), (45, 422309376), (48, 395915040), (51, 372625920), (54, 351924480), (60, 316732032), (64, 296936280), (68, 279469440), (72, 263943360), (80, 237549024), (81, 234616320), (85, 223575552), (90, 211154688), (96, 197957520), (102, 186312960), (108, 175962240), (120, 158366016), (128, 148468140), (135, 140769792), (136, 139734720), (144, 131971680), (153, 124208640), (160, 118774512), (162, 117308160), (170, 111787776), (180, 105577344), (192, 98978760), (204, 93156480), (216, 87981120), (240, 79183008), (243, 78205440), (255, 74525184), (256, 74234070), (270, 70384896), (272, 69867360), (288, 65985840), (306, 62104320), (320, 59387256), (324, 58654080), (340, 55893888), (360, 52788672), (384, 49489380), (405, 46923264), (408, 46578240), (432, 43990560), (459, 41402880), (480, 39591504), (486, 39102720), (510, 37262592), (512, 37117035), (540, 35192448), (544, 34933680), (576, 32992920), (599, 31726080), (612, 31052160), (640, 29693628), (648, 29327040), (680, 27946944), (720, 26394336), (729, 26068480), (765, 24841728), (768, 24744690), (810, 23461632), (816, 23289120), (864, 21995280), (918, 20701440), (960, 19795752), (972, 19551360), (1020, 18631296), (1080, 17596224), (1088, 17466840), (1152, 16496460), (1198, 15863040), (1215, 15641088), (1224, 15526080), (1280, 14846814), (1296, 14663520), (1360, 13973472), (1377, 13800960), (1440, 13197168), (1458, 13034240), (1530, 12420864), (1536, 12372345), (1620, 11730816), (1632, 11644560), (1728, 10997640), (1797, 10575360), (1836, 10350720), (1920, 9897876), (1944, 9775680), (2040, 9315648), (2160, 8798112), (2176, 8733420), (2295, 8280576), (2304, 8248230), (2396, 7931520), (2430, 7820544), (2448, 7763040), (2560, 7423407), (2592, 7331760), (2720, 6986736), (2754, 6900480), (2880, 6598584), (2916, 6517120), (2995, 6345216), (3060, 6210432), (3240, 5865408), (3264, 5822280), (3456, 5498820), (3594, 5287680), (3645, 5213696), (3672, 5175360), (3840, 4948938), (3888, 4887840), (4080, 4657824), (4131, 4600320), (4320, 4399056), (4352, 4366710), (4590, 4140288), (4608, 4124115), (4792, 3965760), (4860, 3910272), (4896, 3881520), (5184, 3665880), (5391, 3525120), (5440, 3493368), (5508, 3450240), (5760, 3299292), (5832, 3258560), (5990, 3172608), (6120, 3105216), (6480, 2932704), (6528, 2911140), (6885, 2760192), (6912, 2749410), (7188, 2643840), (7290, 2606848), (7344, 2587680), (7680, 2474469), (7776, 2443920), (8160, 2328912), (8262, 2300160), (8640, 2199528), (8704, 2183355), (8985, 2115072), (9180, 2070144), (9584, 1982880), (9720, 1955136), (9792, 1940760), (10183, 1866240), (10368, 1832940), (10782, 1762560), (10880, 1746684), (11016, 1725120), (11520, 1649646), (11664, 1629280), (11980, 1586304), (12240, 1552608), (12393, 1533440), (12960, 1466352), (13056, 1455570), (13770, 1380096), (13824, 1374705), (14376, 1321920), (14580, 1303424), (14688, 1293840), (15552, 1221960), (16173, 1175040), (16320, 1164456), (16524, 1150080), (17280, 1099764), (17970, 1057536), (18360, 1035072), (19168, 991440), (19440, 977568), (19584, 970380), (20366, 933120), (20655, 920064), (20736, 916470), (21564, 881280), (21760, 873342), (22032, 862560), (23040, 824823), (23328, 814640), (23960, 793152), (24480, 776304), (24786, 766720), (25920, 733176), (26112, 727785), (26955, 705024), (27540, 690048), (28752, 660960), (29160, 651712), (29376, 646920), (30549, 622080), (31104, 610980), (32346, 587520), (32640, 582228), (33048, 575040), (34560, 549882), (35940, 528768), (36720, 517536), (38336, 495720), (38880, 488784), (39168, 485190), (40732, 466560), (41310, 460032), (41472, 458235), (43128, 440640), (43520, 436671), (44064, 431280), (46656, 407320), (47920, 396576), (48519, 391680), (48960, 388152), (49572, 383360), (50915, 373248), (51840, 366588), (53910, 352512), (55080, 345024), (57504, 330480), (58320, 325856), (58752, 323460), (61098, 311040), (61965, 306688), (62208, 305490), (64692, 293760), (65280, 291114), (66096, 287520), (69120, 274941), (71880, 264384), (73440, 258768), (76672, 247860), (77760, 244392), (78336, 242595), (80865, 235008), (81464, 233280), (82620, 230016), (86256, 220320), (88128, 215640), (91647, 207360), (93312, 203660), (95840, 198288), (97038, 195840), (97920, 194076), (99144, 191680), (101830, 186624), (103680, 183294), (107820, 176256), (110160, 172512), (115008, 165240), (116640, 162928), (117504, 161730), (122196, 155520), (123930, 153344), (124416, 152745), (129384, 146880), (130560, 145557), (132192, 143760)]