4977888240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 480

約数和(自身を含む): 17880569856

約数和(自身を除く): 12902681616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 37, 39, 40, 48, 52, 60, 62, 65, 74, 78, 80, 93, 104, 107, 111, 120, 124, 130, 148, 155, 156, 169, 185, 186, 195, 208, 214, 222, 240, 248, 260, 296, 310, 312, 321, 338, 370, 372, 390, 403, 428, 444, 465, 481, 496, 507, 520, 535, 555, 592, 620, 624, 642, 676, 740, 744, 780, 806, 845, 856, 888, 930, 962, 1014, 1040, 1070, 1110, 1147, 1209, 1240, 1284, 1352, 1391, 1443, 1480, 1488, 1560, 1605, 1612, 1690, 1712, 1776, 1860, 1924, 2015, 2028, 2140, 2220, 2294, 2405, 2418, 2480, 2535, 2568, 2704, 2782, 2886, 2960, 3120, 3210, 3224, 3317, 3380, 3441, 3720, 3848, 3959, 4030, 4056, 4173, 4280, 4440, 4588, 4810, 4836, 5070, 5136, 5239, 5564, 5735, 5772, 6045, 6253, 6420, 6448, 6634, 6760, 6882, 6955, 7215, 7440, 7696, 7918, 8060, 8112, 8346, 8560, 8880, 9176, 9620, 9672, 9951, 10140, 10478, 11128, 11470, 11544, 11877, 12090, 12506, 12840, 13268, 13520, 13764, 13910, 14430, 14911, 15717, 15836, 16120, 16585, 16692, 17205, 18083, 18352, 18759, 19240, 19344, 19795, 19902, 20280, 20865, 20956, 22256, 22940, 23088, 23754, 24180, 25012, 25680, 26195, 26536, 27528, 27820, 28860, 29822, 31265, 31434, 31672, 32240, 33170, 33384, 34410, 36166, 37518, 38480, 39590, 39804, 40560, 41730, 41912, 43121, 44733, 45880, 47508, 48360, 49755, 50024, 51467, 52390, 53072, 54249, 55056, 55640, 57720, 59385, 59644, 62530, 62868, 63344, 66340, 66768, 68820, 72332, 74555, 75036, 78585, 79180, 79608, 83460, 83824, 86242, 89466, 90415, 91760, 93795, 95016, 96720, 99510, 100048, 102934, 104780, 108498, 111280, 115440, 118770, 119288, 122729, 125060, 125736, 129363, 132680, 137640, 144664, 149110, 150072, 154401, 157170, 158360, 159216, 166920, 172484, 178932, 180830, 187590, 190032, 193843, 199020, 205868, 209560, 215605, 216996, 223665, 237540, 238576, 245458, 250120, 251472, 257335, 258726, 265360, 271245, 275280, 289328, 298220, 300144, 308802, 314340, 316720, 333840, 344968, 357864, 361660, 368187, 375180, 387686, 398040, 411736, 419120, 431210, 433992, 447330, 475080, 490916, 500240, 514670, 517452, 542490, 560573, 581529, 596440, 613645, 617604, 628680, 646815, 669071, 689936, 715728, 723320, 736374, 750360, 772005, 775372, 796080, 823472, 862420, 867984, 894660, 950160, 969215, 981832, 1029340, 1034904, 1084980, 1121146, 1163058, 1192880, 1227290, 1235208, 1257360, 1293630, 1338142, 1446640, 1472748, 1500720, 1544010, 1550744, 1595477, 1681719, 1724840, 1789320, 1840935, 1938430, 1963664, 2007213, 2058680, 2069808, 2169960, 2242292, 2326116, 2454580, 2470416, 2587260, 2676284, 2802865, 2907645, 2945496, 3088020, 3101488, 3190954, 3345355, 3363438, 3449680, 3578640, 3681870, 3876860, 4014426, 4117360, 4339920, 4484584, 4652232, 4786431, 4909160, 5174520, 5352568, 5605730, 5815290, 5890992, 6176040, 6381908, 6690710, 6726876, 7363740, 7753720, 7977385, 8028852, 8408595, 8969168, 9304464, 9572862, 9818320, 10036065, 10349040, 10705136, 11211460, 11630580, 12352080, 12763816, 13381420, 13453752, 14727480, 15507440, 15954770, 16057704, 16817190, 19145724, 20072130, 20741201, 22422920, 23261160, 23932155, 25527632, 26762840, 26907504, 29454960, 31909540, 32115408, 33634380, 38291448, 40144260, 41482402, 44845840, 46522320, 47864310, 53525680, 62223603, 63819080, 67268760, 76582896, 80288520, 82964804, 95728620, 103706005, 124447206, 127638160, 134537520, 160577040, 165929608, 191457240, 207412010, 248894412, 311118015, 331859216, 382914480, 414824020, 497788824, 622236030, 829648040, 995577648, 1244472060, 1659296080, 2488944120, 4977888240]

約数ペア:

[(1, 4977888240), (2, 2488944120), (3, 1659296080), (4, 1244472060), (5, 995577648), (6, 829648040), (8, 622236030), (10, 497788824), (12, 414824020), (13, 382914480), (15, 331859216), (16, 311118015), (20, 248894412), (24, 207412010), (26, 191457240), (30, 165929608), (31, 160577040), (37, 134537520), (39, 127638160), (40, 124447206), (48, 103706005), (52, 95728620), (60, 82964804), (62, 80288520), (65, 76582896), (74, 67268760), (78, 63819080), (80, 62223603), (93, 53525680), (104, 47864310), (107, 46522320), (111, 44845840), (120, 41482402), (124, 40144260), (130, 38291448), (148, 33634380), (155, 32115408), (156, 31909540), (169, 29454960), (185, 26907504), (186, 26762840), (195, 25527632), (208, 23932155), (214, 23261160), (222, 22422920), (240, 20741201), (248, 20072130), (260, 19145724), (296, 16817190), (310, 16057704), (312, 15954770), (321, 15507440), (338, 14727480), (370, 13453752), (372, 13381420), (390, 12763816), (403, 12352080), (428, 11630580), (444, 11211460), (465, 10705136), (481, 10349040), (496, 10036065), (507, 9818320), (520, 9572862), (535, 9304464), (555, 8969168), (592, 8408595), (620, 8028852), (624, 7977385), (642, 7753720), (676, 7363740), (740, 6726876), (744, 6690710), (780, 6381908), (806, 6176040), (845, 5890992), (856, 5815290), (888, 5605730), (930, 5352568), (962, 5174520), (1014, 4909160), (1040, 4786431), (1070, 4652232), (1110, 4484584), (1147, 4339920), (1209, 4117360), (1240, 4014426), (1284, 3876860), (1352, 3681870), (1391, 3578640), (1443, 3449680), (1480, 3363438), (1488, 3345355), (1560, 3190954), (1605, 3101488), (1612, 3088020), (1690, 2945496), (1712, 2907645), (1776, 2802865), (1860, 2676284), (1924, 2587260), (2015, 2470416), (2028, 2454580), (2140, 2326116), (2220, 2242292), (2294, 2169960), (2405, 2069808), (2418, 2058680), (2480, 2007213), (2535, 1963664), (2568, 1938430), (2704, 1840935), (2782, 1789320), (2886, 1724840), (2960, 1681719), (3120, 1595477), (3210, 1550744), (3224, 1544010), (3317, 1500720), (3380, 1472748), (3441, 1446640), (3720, 1338142), (3848, 1293630), (3959, 1257360), (4030, 1235208), (4056, 1227290), (4173, 1192880), (4280, 1163058), (4440, 1121146), (4588, 1084980), (4810, 1034904), (4836, 1029340), (5070, 981832), (5136, 969215), (5239, 950160), (5564, 894660), (5735, 867984), (5772, 862420), (6045, 823472), (6253, 796080), (6420, 775372), (6448, 772005), (6634, 750360), (6760, 736374), (6882, 723320), (6955, 715728), (7215, 689936), (7440, 669071), (7696, 646815), (7918, 628680), (8060, 617604), (8112, 613645), (8346, 596440), (8560, 581529), (8880, 560573), (9176, 542490), (9620, 517452), (9672, 514670), (9951, 500240), (10140, 490916), (10478, 475080), (11128, 447330), (11470, 433992), (11544, 431210), (11877, 419120), (12090, 411736), (12506, 398040), (12840, 387686), (13268, 375180), (13520, 368187), (13764, 361660), (13910, 357864), (14430, 344968), (14911, 333840), (15717, 316720), (15836, 314340), (16120, 308802), (16585, 300144), (16692, 298220), (17205, 289328), (18083, 275280), (18352, 271245), (18759, 265360), (19240, 258726), (19344, 257335), (19795, 251472), (19902, 250120), (20280, 245458), (20865, 238576), (20956, 237540), (22256, 223665), (22940, 216996), (23088, 215605), (23754, 209560), (24180, 205868), (25012, 199020), (25680, 193843), (26195, 190032), (26536, 187590), (27528, 180830), (27820, 178932), (28860, 172484), (29822, 166920), (31265, 159216), (31434, 158360), (31672, 157170), (32240, 154401), (33170, 150072), (33384, 149110), (34410, 144664), (36166, 137640), (37518, 132680), (38480, 129363), (39590, 125736), (39804, 125060), (40560, 122729), (41730, 119288), (41912, 118770), (43121, 115440), (44733, 111280), (45880, 108498), (47508, 104780), (48360, 102934), (49755, 100048), (50024, 99510), (51467, 96720), (52390, 95016), (53072, 93795), (54249, 91760), (55056, 90415), (55640, 89466), (57720, 86242), (59385, 83824), (59644, 83460), (62530, 79608), (62868, 79180), (63344, 78585), (66340, 75036), (66768, 74555), (68820, 72332)]