215979709680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{25523}}^1$

素因数の和:25645

約数の個数: 480

約数和(自身を含む): 876875590656

約数和(自身を除く): 660895880976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 73, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 146, 161, 168, 180, 184, 207, 210, 219, 230, 240, 252, 276, 280, 292, 315, 322, 336, 345, 360, 365, 368, 414, 420, 438, 460, 483, 504, 511, 552, 560, 584, 630, 644, 657, 690, 720, 730, 805, 828, 840, 876, 920, 966, 1008, 1022, 1035, 1095, 1104, 1168, 1260, 1288, 1314, 1380, 1449, 1460, 1533, 1610, 1656, 1679, 1680, 1752, 1840, 1932, 2044, 2070, 2190, 2415, 2520, 2555, 2576, 2628, 2760, 2898, 2920, 3066, 3220, 3285, 3312, 3358, 3504, 3864, 4088, 4140, 4380, 4599, 4830, 5037, 5040, 5110, 5256, 5520, 5796, 5840, 6132, 6440, 6570, 6716, 7245, 7665, 7728, 8176, 8280, 8395, 8760, 9198, 9660, 10074, 10220, 10512, 11592, 11753, 12264, 12880, 13140, 13432, 14490, 15111, 15330, 16560, 16790, 17520, 18396, 19320, 20148, 20440, 22995, 23184, 23506, 24528, 25185, 25523, 26280, 26864, 28980, 30222, 30660, 33580, 35259, 36792, 38640, 40296, 40880, 45990, 47012, 50370, 51046, 52560, 57960, 58765, 60444, 61320, 67160, 70518, 73584, 75555, 76569, 80592, 91980, 94024, 100740, 102092, 105777, 115920, 117530, 120888, 122640, 127615, 134320, 141036, 151110, 153138, 176295, 178661, 183960, 188048, 201480, 204184, 211554, 229707, 235060, 241776, 255230, 282072, 302220, 306276, 352590, 357322, 367920, 382845, 402960, 408368, 423108, 459414, 470120, 510460, 528885, 535983, 564144, 587029, 604440, 612552, 705180, 714644, 765690, 846216, 893305, 918828, 940240, 1020920, 1057770, 1071966, 1148535, 1174058, 1208880, 1225104, 1410360, 1429288, 1531380, 1607949, 1692432, 1761087, 1786610, 1837656, 1863179, 2041840, 2115540, 2143932, 2297070, 2348116, 2679915, 2820720, 2858576, 2935145, 3062760, 3215898, 3522174, 3573220, 3675312, 3726358, 4109203, 4231080, 4287864, 4594140, 4696232, 5283261, 5359830, 5589537, 5870290, 6125520, 6431796, 7044348, 7146440, 7452716, 8039745, 8218406, 8462160, 8575728, 8805435, 9188280, 9315895, 9392464, 10566522, 10719660, 11179074, 11740580, 12327609, 12863592, 13042253, 14088696, 14292880, 14905432, 16079490, 16436812, 16768611, 17610870, 18376560, 18631790, 20546015, 21133044, 21439320, 22358148, 23481160, 24655218, 25727184, 26084506, 26416305, 27947685, 28177392, 29810864, 32158980, 32873624, 33537222, 35221740, 36982827, 37263580, 39126759, 41092030, 42266088, 42853117, 42878640, 44716296, 46962320, 49310436, 52169012, 52832610, 55895370, 61638045, 64317960, 65211265, 65747248, 67074444, 70443480, 73965654, 74527160, 78253518, 82184060, 83843055, 84532176, 85706234, 89432592, 98620872, 104338024, 105665220, 111790740, 117380277, 123276090, 128559351, 128635920, 130422530, 134148888, 140886960, 147931308, 149054320, 156507036, 164368120, 167686110, 171412468, 184914135, 195633795, 197241744, 208676048, 211330440, 214265585, 223581480, 234760554, 246552180, 257118702, 260845060, 268297776, 295862616, 299971819, 313014072, 328736240, 335372220, 342824936, 369828270, 385678053, 391267590, 422660880, 428531170, 447162960, 469521108, 493104360, 514237404, 521690120, 586901385, 591725232, 599943638, 626028144, 642796755, 670744440, 685649872, 739656540, 771356106, 782535180, 857062340, 899915457, 939042216, 986208720, 1028474808, 1043380240, 1173802770, 1199887276, 1285593510, 1341488880, 1479313080, 1499859095, 1542712212, 1565070360, 1714124680, 1799830914, 1878084432, 1928390265, 2056949616, 2347605540, 2399774552, 2571187020, 2699746371, 2958626160, 2999718190, 3085424424, 3130140720, 3428249360, 3599661828, 3856780530, 4499577285, 4695211080, 4799549104, 5142374040, 5399492742, 5999436380, 6170848848, 7199323656, 7713561060, 8999154570, 9390422160, 10284748080, 10798985484, 11998872760, 13498731855, 14398647312, 15427122120, 17998309140, 21597970968, 23997745520, 26997463710, 30854244240, 35996618280, 43195941936, 53994927420, 71993236560, 107989854840, 215979709680]

約数ペア:

[(1, 215979709680), (2, 107989854840), (3, 71993236560), (4, 53994927420), (5, 43195941936), (6, 35996618280), (7, 30854244240), (8, 26997463710), (9, 23997745520), (10, 21597970968), (12, 17998309140), (14, 15427122120), (15, 14398647312), (16, 13498731855), (18, 11998872760), (20, 10798985484), (21, 10284748080), (23, 9390422160), (24, 8999154570), (28, 7713561060), (30, 7199323656), (35, 6170848848), (36, 5999436380), (40, 5399492742), (42, 5142374040), (45, 4799549104), (46, 4695211080), (48, 4499577285), (56, 3856780530), (60, 3599661828), (63, 3428249360), (69, 3130140720), (70, 3085424424), (72, 2999718190), (73, 2958626160), (80, 2699746371), (84, 2571187020), (90, 2399774552), (92, 2347605540), (105, 2056949616), (112, 1928390265), (115, 1878084432), (120, 1799830914), (126, 1714124680), (138, 1565070360), (140, 1542712212), (144, 1499859095), (146, 1479313080), (161, 1341488880), (168, 1285593510), (180, 1199887276), (184, 1173802770), (207, 1043380240), (210, 1028474808), (219, 986208720), (230, 939042216), (240, 899915457), (252, 857062340), (276, 782535180), (280, 771356106), (292, 739656540), (315, 685649872), (322, 670744440), (336, 642796755), (345, 626028144), (360, 599943638), (365, 591725232), (368, 586901385), (414, 521690120), (420, 514237404), (438, 493104360), (460, 469521108), (483, 447162960), (504, 428531170), (511, 422660880), (552, 391267590), (560, 385678053), (584, 369828270), (630, 342824936), (644, 335372220), (657, 328736240), (690, 313014072), (720, 299971819), (730, 295862616), (805, 268297776), (828, 260845060), (840, 257118702), (876, 246552180), (920, 234760554), (966, 223581480), (1008, 214265585), (1022, 211330440), (1035, 208676048), (1095, 197241744), (1104, 195633795), (1168, 184914135), (1260, 171412468), (1288, 167686110), (1314, 164368120), (1380, 156507036), (1449, 149054320), (1460, 147931308), (1533, 140886960), (1610, 134148888), (1656, 130422530), (1679, 128635920), (1680, 128559351), (1752, 123276090), (1840, 117380277), (1932, 111790740), (2044, 105665220), (2070, 104338024), (2190, 98620872), (2415, 89432592), (2520, 85706234), (2555, 84532176), (2576, 83843055), (2628, 82184060), (2760, 78253518), (2898, 74527160), (2920, 73965654), (3066, 70443480), (3220, 67074444), (3285, 65747248), (3312, 65211265), (3358, 64317960), (3504, 61638045), (3864, 55895370), (4088, 52832610), (4140, 52169012), (4380, 49310436), (4599, 46962320), (4830, 44716296), (5037, 42878640), (5040, 42853117), (5110, 42266088), (5256, 41092030), (5520, 39126759), (5796, 37263580), (5840, 36982827), (6132, 35221740), (6440, 33537222), (6570, 32873624), (6716, 32158980), (7245, 29810864), (7665, 28177392), (7728, 27947685), (8176, 26416305), (8280, 26084506), (8395, 25727184), (8760, 24655218), (9198, 23481160), (9660, 22358148), (10074, 21439320), (10220, 21133044), (10512, 20546015), (11592, 18631790), (11753, 18376560), (12264, 17610870), (12880, 16768611), (13140, 16436812), (13432, 16079490), (14490, 14905432), (15111, 14292880), (15330, 14088696), (16560, 13042253), (16790, 12863592), (17520, 12327609), (18396, 11740580), (19320, 11179074), (20148, 10719660), (20440, 10566522), (22995, 9392464), (23184, 9315895), (23506, 9188280), (24528, 8805435), (25185, 8575728), (25523, 8462160), (26280, 8218406), (26864, 8039745), (28980, 7452716), (30222, 7146440), (30660, 7044348), (33580, 6431796), (35259, 6125520), (36792, 5870290), (38640, 5589537), (40296, 5359830), (40880, 5283261), (45990, 4696232), (47012, 4594140), (50370, 4287864), (51046, 4231080), (52560, 4109203), (57960, 3726358), (58765, 3675312), (60444, 3573220), (61320, 3522174), (67160, 3215898), (70518, 3062760), (73584, 2935145), (75555, 2858576), (76569, 2820720), (80592, 2679915), (91980, 2348116), (94024, 2297070), (100740, 2143932), (102092, 2115540), (105777, 2041840), (115920, 1863179), (117530, 1837656), (120888, 1786610), (122640, 1761087), (127615, 1692432), (134320, 1607949), (141036, 1531380), (151110, 1429288), (153138, 1410360), (176295, 1225104), (178661, 1208880), (183960, 1174058), (188048, 1148535), (201480, 1071966), (204184, 1057770), (211554, 1020920), (229707, 940240), (235060, 918828), (241776, 893305), (255230, 846216), (282072, 765690), (302220, 714644), (306276, 705180), (352590, 612552), (357322, 604440), (367920, 587029), (382845, 564144), (402960, 535983), (408368, 528885), (423108, 510460), (459414, 470120)]