19812899040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4906

約数の個数: 384

約数和(自身を含む): 73430945280

約数和(自身を除く): 53618046240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 41, 44, 48, 55, 57, 60, 66, 76, 80, 82, 88, 95, 96, 110, 114, 120, 123, 132, 152, 160, 164, 165, 176, 190, 205, 209, 220, 228, 240, 246, 264, 285, 304, 328, 330, 352, 380, 410, 418, 440, 451, 456, 480, 492, 528, 570, 608, 615, 627, 656, 660, 760, 779, 820, 836, 880, 902, 912, 984, 1045, 1056, 1140, 1230, 1254, 1312, 1320, 1353, 1520, 1558, 1640, 1672, 1760, 1804, 1824, 1968, 2090, 2255, 2280, 2337, 2460, 2508, 2640, 2706, 3040, 3116, 3135, 3280, 3344, 3608, 3895, 3936, 4180, 4510, 4560, 4674, 4817, 4920, 5016, 5280, 5412, 6232, 6270, 6560, 6688, 6765, 7216, 7790, 8360, 8569, 9020, 9120, 9348, 9634, 9840, 10032, 10824, 11685, 12464, 12540, 13530, 14432, 14451, 15580, 16720, 17138, 18040, 18696, 19268, 19680, 20064, 21648, 23370, 24085, 24928, 25080, 25707, 27060, 28902, 31160, 33440, 34276, 36080, 37392, 38536, 42845, 43296, 46740, 48170, 50160, 51414, 52987, 54120, 57804, 62320, 68552, 72160, 72255, 74784, 77072, 85690, 91523, 93480, 96340, 100320, 102828, 105974, 108240, 115608, 124640, 128535, 137104, 144510, 154144, 158961, 171380, 183046, 186960, 192680, 197497, 205656, 211948, 216480, 231216, 257070, 264935, 274208, 274569, 289020, 317922, 342760, 366092, 373920, 385360, 394994, 411312, 423896, 457615, 462432, 514140, 529870, 549138, 578040, 592491, 635844, 685520, 732184, 770720, 789988, 794805, 822624, 847792, 915230, 987485, 1006753, 1028280, 1059740, 1098276, 1156080, 1184982, 1271688, 1371040, 1372845, 1464368, 1579976, 1589610, 1695584, 1830460, 1974970, 2013506, 2056560, 2119480, 2172467, 2196552, 2312160, 2369964, 2543376, 2745690, 2928736, 2962455, 3020259, 3159952, 3179220, 3660920, 3752443, 3949940, 4027012, 4113120, 4238960, 4344934, 4393104, 4739928, 5033765, 5086752, 5491380, 5924910, 6040518, 6319904, 6358440, 6517401, 7321840, 7504886, 7899880, 8054024, 8477920, 8689868, 8786208, 9479856, 10067530, 10862335, 10982760, 11257329, 11849820, 12081036, 12716880, 13034802, 14643680, 15009772, 15101295, 15799760, 16108048, 17379736, 18762215, 18959712, 20135060, 21724670, 21965520, 22514658, 23699640, 24162072, 25433760, 26069604, 30019544, 30202590, 31599520, 32216096, 32587005, 34759472, 37524430, 40270120, 41276873, 43449340, 43931040, 45029316, 47399280, 48324144, 52139208, 56286645, 60039088, 60405180, 65174010, 69518944, 75048860, 80540240, 82553746, 86898680, 90058632, 94798560, 96648288, 104278416, 112573290, 120078176, 120810360, 123830619, 130348020, 150097720, 161080480, 165107492, 173797360, 180117264, 206384365, 208556832, 225146580, 241620720, 247661238, 260696040, 300195440, 330214984, 347594720, 360234528, 412768730, 450293160, 483241440, 495322476, 521392080, 600390880, 619153095, 660429968, 825537460, 900586320, 990644952, 1042784160, 1238306190, 1320859936, 1651074920, 1801172640, 1981289904, 2476612380, 3302149840, 3962579808, 4953224760, 6604299680, 9906449520, 19812899040]

約数ペア:

[(1, 19812899040), (2, 9906449520), (3, 6604299680), (4, 4953224760), (5, 3962579808), (6, 3302149840), (8, 2476612380), (10, 1981289904), (11, 1801172640), (12, 1651074920), (15, 1320859936), (16, 1238306190), (19, 1042784160), (20, 990644952), (22, 900586320), (24, 825537460), (30, 660429968), (32, 619153095), (33, 600390880), (38, 521392080), (40, 495322476), (41, 483241440), (44, 450293160), (48, 412768730), (55, 360234528), (57, 347594720), (60, 330214984), (66, 300195440), (76, 260696040), (80, 247661238), (82, 241620720), (88, 225146580), (95, 208556832), (96, 206384365), (110, 180117264), (114, 173797360), (120, 165107492), (123, 161080480), (132, 150097720), (152, 130348020), (160, 123830619), (164, 120810360), (165, 120078176), (176, 112573290), (190, 104278416), (205, 96648288), (209, 94798560), (220, 90058632), (228, 86898680), (240, 82553746), (246, 80540240), (264, 75048860), (285, 69518944), (304, 65174010), (328, 60405180), (330, 60039088), (352, 56286645), (380, 52139208), (410, 48324144), (418, 47399280), (440, 45029316), (451, 43931040), (456, 43449340), (480, 41276873), (492, 40270120), (528, 37524430), (570, 34759472), (608, 32587005), (615, 32216096), (627, 31599520), (656, 30202590), (660, 30019544), (760, 26069604), (779, 25433760), (820, 24162072), (836, 23699640), (880, 22514658), (902, 21965520), (912, 21724670), (984, 20135060), (1045, 18959712), (1056, 18762215), (1140, 17379736), (1230, 16108048), (1254, 15799760), (1312, 15101295), (1320, 15009772), (1353, 14643680), (1520, 13034802), (1558, 12716880), (1640, 12081036), (1672, 11849820), (1760, 11257329), (1804, 10982760), (1824, 10862335), (1968, 10067530), (2090, 9479856), (2255, 8786208), (2280, 8689868), (2337, 8477920), (2460, 8054024), (2508, 7899880), (2640, 7504886), (2706, 7321840), (3040, 6517401), (3116, 6358440), (3135, 6319904), (3280, 6040518), (3344, 5924910), (3608, 5491380), (3895, 5086752), (3936, 5033765), (4180, 4739928), (4510, 4393104), (4560, 4344934), (4674, 4238960), (4817, 4113120), (4920, 4027012), (5016, 3949940), (5280, 3752443), (5412, 3660920), (6232, 3179220), (6270, 3159952), (6560, 3020259), (6688, 2962455), (6765, 2928736), (7216, 2745690), (7790, 2543376), (8360, 2369964), (8569, 2312160), (9020, 2196552), (9120, 2172467), (9348, 2119480), (9634, 2056560), (9840, 2013506), (10032, 1974970), (10824, 1830460), (11685, 1695584), (12464, 1589610), (12540, 1579976), (13530, 1464368), (14432, 1372845), (14451, 1371040), (15580, 1271688), (16720, 1184982), (17138, 1156080), (18040, 1098276), (18696, 1059740), (19268, 1028280), (19680, 1006753), (20064, 987485), (21648, 915230), (23370, 847792), (24085, 822624), (24928, 794805), (25080, 789988), (25707, 770720), (27060, 732184), (28902, 685520), (31160, 635844), (33440, 592491), (34276, 578040), (36080, 549138), (37392, 529870), (38536, 514140), (42845, 462432), (43296, 457615), (46740, 423896), (48170, 411312), (50160, 394994), (51414, 385360), (52987, 373920), (54120, 366092), (57804, 342760), (62320, 317922), (68552, 289020), (72160, 274569), (72255, 274208), (74784, 264935), (77072, 257070), (85690, 231216), (91523, 216480), (93480, 211948), (96340, 205656), (100320, 197497), (102828, 192680), (105974, 186960), (108240, 183046), (115608, 171380), (124640, 158961), (128535, 154144), (137104, 144510)]