421459260840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{3583}}^1$

素因数の和:4241

約数の個数: 384

約数和(自身を含む): 1494484992000

約数和(自身を除く): 1073025731160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 593, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1186, 1305, 1368, 1653, 1710, 1740, 1779, 2088, 2204, 2280, 2372, 2610, 2755, 2965, 3306, 3420, 3480, 3558, 3583, 4408, 4744, 4959, 5220, 5337, 5510, 5930, 6612, 6840, 7116, 7166, 8265, 8895, 9918, 10440, 10674, 10749, 11020, 11267, 11860, 13224, 14232, 14332, 16530, 17197, 17790, 17915, 19836, 21348, 21498, 22040, 22534, 23720, 24795, 26685, 28664, 32247, 33060, 33801, 34394, 35580, 35830, 39672, 42696, 42996, 45068, 49590, 51591, 53370, 53745, 56335, 64494, 66120, 67602, 68077, 68788, 71160, 71660, 85985, 85992, 90136, 99180, 101403, 103182, 103907, 106740, 107490, 112670, 128988, 135204, 136154, 137576, 143320, 154773, 161235, 169005, 171970, 198360, 202806, 204231, 206364, 207814, 213480, 214980, 225340, 257955, 257976, 270408, 272308, 309546, 311721, 322470, 326743, 338010, 340385, 343940, 405612, 408462, 412728, 415628, 429960, 450680, 507015, 515910, 519535, 544616, 612693, 619092, 623442, 644940, 653486, 676020, 680770, 687880, 773865, 811224, 816924, 831256, 935163, 980229, 1014030, 1021155, 1031820, 1039070, 1225386, 1238184, 1246884, 1289880, 1306972, 1352040, 1361540, 1547730, 1558605, 1633715, 1633848, 1870326, 1960458, 1974233, 2028060, 2042310, 2063640, 2078140, 2124719, 2450772, 2493768, 2613944, 2723080, 2940687, 3063465, 3095460, 3117210, 3267430, 3740652, 3920916, 3948466, 4056120, 4084620, 4156280, 4249438, 4675815, 4901145, 4901544, 5881374, 5922699, 6126930, 6190920, 6234420, 6374157, 6534860, 7481304, 7841832, 7896932, 8169240, 8498876, 9351630, 9802290, 9871165, 10623595, 11762748, 11845398, 12253860, 12468840, 12748314, 13069720, 14703435, 15793864, 16997752, 17768097, 18703260, 19122471, 19604580, 19742330, 21247190, 23525496, 23690796, 24507720, 25496628, 29406870, 29613495, 31870785, 35536194, 37406520, 38244942, 39209160, 39484660, 40369661, 42494380, 47381592, 50993256, 58813740, 59226990, 61616851, 63741570, 71072388, 76489884, 78969320, 80739322, 84988760, 88840485, 95612355, 117627480, 118453980, 121108983, 123233702, 127483140, 142144776, 152979768, 161478644, 177680970, 184850553, 191224710, 201848305, 236907960, 242217966, 246467404, 254966280, 308084255, 322957288, 355361940, 363326949, 369701106, 382449420, 403696610, 484435932, 492934808, 554551659, 605544915, 616168510, 710723880, 726653898, 739402212, 764898840, 807393220, 924252765, 968871864, 1109103318, 1170720169, 1211089830, 1232337020, 1453307796, 1478804424, 1614786440, 1816634745, 1848505530, 2218206636, 2341440338, 2422179660, 2464674040, 2772758295, 2906615592, 3512160507, 3633269490, 3697011060, 4436413272, 4682880676, 4844359320, 5545516590, 5853600845, 7024321014, 7266538980, 7394022120, 9365761352, 10536481521, 11091033180, 11707201690, 14048642028, 14533077960, 17560802535, 21072963042, 22182066360, 23414403380, 28097284056, 35121605070, 42145926084, 46828806760, 52682407605, 70243210140, 84291852168, 105364815210, 140486420280, 210729630420, 421459260840]

約数ペア:

[(1, 421459260840), (2, 210729630420), (3, 140486420280), (4, 105364815210), (5, 84291852168), (6, 70243210140), (8, 52682407605), (9, 46828806760), (10, 42145926084), (12, 35121605070), (15, 28097284056), (18, 23414403380), (19, 22182066360), (20, 21072963042), (24, 17560802535), (29, 14533077960), (30, 14048642028), (36, 11707201690), (38, 11091033180), (40, 10536481521), (45, 9365761352), (57, 7394022120), (58, 7266538980), (60, 7024321014), (72, 5853600845), (76, 5545516590), (87, 4844359320), (90, 4682880676), (95, 4436413272), (114, 3697011060), (116, 3633269490), (120, 3512160507), (145, 2906615592), (152, 2772758295), (171, 2464674040), (174, 2422179660), (180, 2341440338), (190, 2218206636), (228, 1848505530), (232, 1816634745), (261, 1614786440), (285, 1478804424), (290, 1453307796), (342, 1232337020), (348, 1211089830), (360, 1170720169), (380, 1109103318), (435, 968871864), (456, 924252765), (522, 807393220), (551, 764898840), (570, 739402212), (580, 726653898), (593, 710723880), (684, 616168510), (696, 605544915), (760, 554551659), (855, 492934808), (870, 484435932), (1044, 403696610), (1102, 382449420), (1140, 369701106), (1160, 363326949), (1186, 355361940), (1305, 322957288), (1368, 308084255), (1653, 254966280), (1710, 246467404), (1740, 242217966), (1779, 236907960), (2088, 201848305), (2204, 191224710), (2280, 184850553), (2372, 177680970), (2610, 161478644), (2755, 152979768), (2965, 142144776), (3306, 127483140), (3420, 123233702), (3480, 121108983), (3558, 118453980), (3583, 117627480), (4408, 95612355), (4744, 88840485), (4959, 84988760), (5220, 80739322), (5337, 78969320), (5510, 76489884), (5930, 71072388), (6612, 63741570), (6840, 61616851), (7116, 59226990), (7166, 58813740), (8265, 50993256), (8895, 47381592), (9918, 42494380), (10440, 40369661), (10674, 39484660), (10749, 39209160), (11020, 38244942), (11267, 37406520), (11860, 35536194), (13224, 31870785), (14232, 29613495), (14332, 29406870), (16530, 25496628), (17197, 24507720), (17790, 23690796), (17915, 23525496), (19836, 21247190), (21348, 19742330), (21498, 19604580), (22040, 19122471), (22534, 18703260), (23720, 17768097), (24795, 16997752), (26685, 15793864), (28664, 14703435), (32247, 13069720), (33060, 12748314), (33801, 12468840), (34394, 12253860), (35580, 11845398), (35830, 11762748), (39672, 10623595), (42696, 9871165), (42996, 9802290), (45068, 9351630), (49590, 8498876), (51591, 8169240), (53370, 7896932), (53745, 7841832), (56335, 7481304), (64494, 6534860), (66120, 6374157), (67602, 6234420), (68077, 6190920), (68788, 6126930), (71160, 5922699), (71660, 5881374), (85985, 4901544), (85992, 4901145), (90136, 4675815), (99180, 4249438), (101403, 4156280), (103182, 4084620), (103907, 4056120), (106740, 3948466), (107490, 3920916), (112670, 3740652), (128988, 3267430), (135204, 3117210), (136154, 3095460), (137576, 3063465), (143320, 2940687), (154773, 2723080), (161235, 2613944), (169005, 2493768), (171970, 2450772), (198360, 2124719), (202806, 2078140), (204231, 2063640), (206364, 2042310), (207814, 2028060), (213480, 1974233), (214980, 1960458), (225340, 1870326), (257955, 1633848), (257976, 1633715), (270408, 1558605), (272308, 1547730), (309546, 1361540), (311721, 1352040), (322470, 1306972), (326743, 1289880), (338010, 1246884), (340385, 1238184), (343940, 1225386), (405612, 1039070), (408462, 1031820), (412728, 1021155), (415628, 1014030), (429960, 980229), (450680, 935163), (507015, 831256), (515910, 816924), (519535, 811224), (544616, 773865), (612693, 687880), (619092, 680770), (623442, 676020), (644940, 653486)]