7131502560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 576

約数和(自身を含む): 29307640320

約数和(自身を除く): 22176137760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 169, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 338, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 507, 520, 532, 546, 560, 570, 608, 624, 661, 665, 672, 676, 728, 741, 760, 780, 798, 840, 845, 910, 912, 988, 1014, 1040, 1064, 1092, 1120, 1140, 1183, 1235, 1248, 1322, 1330, 1352, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1690, 1729, 1820, 1824, 1976, 1983, 1995, 2028, 2080, 2128, 2184, 2280, 2366, 2470, 2535, 2644, 2660, 2704, 2730, 2912, 2964, 3040, 3120, 3192, 3211, 3305, 3360, 3380, 3458, 3549, 3640, 3705, 3952, 3966, 3990, 4056, 4256, 4368, 4560, 4627, 4732, 4940, 5070, 5187, 5288, 5320, 5408, 5460, 5915, 5928, 6240, 6384, 6422, 6610, 6760, 6916, 7098, 7280, 7410, 7904, 7932, 7980, 8112, 8593, 8645, 8736, 9120, 9254, 9464, 9633, 9880, 9915, 10140, 10374, 10576, 10640, 10920, 11830, 11856, 12559, 12768, 12844, 13220, 13520, 13832, 13881, 14196, 14560, 14820, 15864, 15960, 16055, 16224, 17186, 17290, 17745, 18508, 18928, 19266, 19760, 19830, 20280, 20748, 21152, 21280, 21840, 22477, 23135, 23660, 23712, 25118, 25688, 25779, 25935, 26440, 27040, 27664, 27762, 28392, 29640, 31728, 31920, 32110, 34372, 34580, 35490, 37016, 37677, 37856, 38532, 39520, 39660, 40560, 41496, 42965, 43680, 44954, 46270, 47320, 48165, 50236, 51376, 51558, 51870, 52880, 55328, 55524, 56784, 59280, 60151, 62795, 63456, 63840, 64220, 67431, 68744, 69160, 69405, 70980, 74032, 75354, 77064, 79320, 81120, 82992, 85930, 87913, 89908, 92540, 94640, 96330, 100472, 102752, 103116, 103740, 105760, 111048, 111709, 112385, 113568, 118560, 120302, 125590, 128440, 128895, 134862, 137488, 138320, 138810, 141960, 148064, 150708, 154128, 158640, 163267, 165984, 171860, 175826, 179816, 180453, 185080, 188385, 189280, 192660, 200944, 206232, 207480, 222096, 223418, 224770, 240604, 251180, 256880, 257790, 263739, 269724, 274976, 276640, 277620, 283920, 300755, 301416, 308256, 317280, 326534, 335127, 337155, 343720, 351652, 359632, 360906, 370160, 376770, 385320, 401888, 412464, 414960, 439565, 444192, 446836, 449540, 481208, 489801, 502360, 513760, 515580, 527478, 539448, 555240, 558545, 567840, 601510, 602832, 653068, 670254, 674310, 687440, 703304, 719264, 721812, 740320, 753540, 770640, 781963, 816335, 824928, 829920, 879130, 893672, 899080, 902265, 962416, 979602, 1004720, 1031160, 1054956, 1078896, 1110480, 1117090, 1142869, 1203020, 1205664, 1306136, 1318695, 1340508, 1348620, 1374880, 1406608, 1443624, 1507080, 1541280, 1563926, 1632670, 1675635, 1758260, 1787344, 1798160, 1804530, 1924832, 1959204, 2009440, 2062320, 2109912, 2122471, 2157792, 2220960, 2234180, 2285738, 2345889, 2406040, 2449005, 2612272, 2637390, 2681016, 2697240, 2813216, 2887248, 3014160, 3127852, 3265340, 3351270, 3428607, 3516520, 3574688, 3596320, 3609060, 3909815, 3918408, 4124640, 4219824, 4244942, 4468360, 4571476, 4691778, 4812080, 4898010, 5224544, 5274780, 5362032, 5394480, 5714345, 5774496, 6028320, 6255704, 6367413, 6530680, 6702540, 6857214, 7033040, 7218120, 7819630, 7836816, 8439648, 8489884, 8936720, 9142952, 9383556, 9624160, 9796020, 10549560, 10612355, 10724064, 10788960, 11428690, 11729445, 12511408, 12734826, 13061360, 13405080, 13714428, 14066080, 14436240, 14857297, 15639260, 15673632, 16979768, 17143035, 17873440, 18285904, 18767112, 19592040, 21099120, 21224710, 22857380, 23458890, 25022816, 25469652, 26122720, 26810160, 27428856, 28872480, 29714594, 31278520, 31837065, 33959536, 34286070, 36571808, 37534224, 39184080, 42198240, 42449420, 44571891, 45714760, 46917780, 50939304, 53620320, 54857712, 59429188, 62557040, 63674130, 67919072, 68572140, 74286485, 75068448, 78368160, 84898840, 89143782, 91429520, 93835560, 101878608, 109715424, 118858376, 125114080, 127348260, 137144280, 148572970, 169797680, 178287564, 182859040, 187671120, 203757216, 222859455, 237716752, 254696520, 274288560, 297145940, 339595360, 356575128, 375342240, 445718910, 475433504, 509393040, 548577120, 594291880, 713150256, 891437820, 1018786080, 1188583760, 1426300512, 1782875640, 2377167520, 3565751280, 7131502560]

約数ペア:

[(1, 7131502560), (2, 3565751280), (3, 2377167520), (4, 1782875640), (5, 1426300512), (6, 1188583760), (7, 1018786080), (8, 891437820), (10, 713150256), (12, 594291880), (13, 548577120), (14, 509393040), (15, 475433504), (16, 445718910), (19, 375342240), (20, 356575128), (21, 339595360), (24, 297145940), (26, 274288560), (28, 254696520), (30, 237716752), (32, 222859455), (35, 203757216), (38, 187671120), (39, 182859040), (40, 178287564), (42, 169797680), (48, 148572970), (52, 137144280), (56, 127348260), (57, 125114080), (60, 118858376), (65, 109715424), (70, 101878608), (76, 93835560), (78, 91429520), (80, 89143782), (84, 84898840), (91, 78368160), (95, 75068448), (96, 74286485), (104, 68572140), (105, 67919072), (112, 63674130), (114, 62557040), (120, 59429188), (130, 54857712), (133, 53620320), (140, 50939304), (152, 46917780), (156, 45714760), (160, 44571891), (168, 42449420), (169, 42198240), (182, 39184080), (190, 37534224), (195, 36571808), (208, 34286070), (210, 33959536), (224, 31837065), (228, 31278520), (240, 29714594), (247, 28872480), (260, 27428856), (266, 26810160), (273, 26122720), (280, 25469652), (285, 25022816), (304, 23458890), (312, 22857380), (336, 21224710), (338, 21099120), (364, 19592040), (380, 18767112), (390, 18285904), (399, 17873440), (416, 17143035), (420, 16979768), (455, 15673632), (456, 15639260), (480, 14857297), (494, 14436240), (507, 14066080), (520, 13714428), (532, 13405080), (546, 13061360), (560, 12734826), (570, 12511408), (608, 11729445), (624, 11428690), (661, 10788960), (665, 10724064), (672, 10612355), (676, 10549560), (728, 9796020), (741, 9624160), (760, 9383556), (780, 9142952), (798, 8936720), (840, 8489884), (845, 8439648), (910, 7836816), (912, 7819630), (988, 7218120), (1014, 7033040), (1040, 6857214), (1064, 6702540), (1092, 6530680), (1120, 6367413), (1140, 6255704), (1183, 6028320), (1235, 5774496), (1248, 5714345), (1322, 5394480), (1330, 5362032), (1352, 5274780), (1365, 5224544), (1456, 4898010), (1482, 4812080), (1520, 4691778), (1560, 4571476), (1596, 4468360), (1680, 4244942), (1690, 4219824), (1729, 4124640), (1820, 3918408), (1824, 3909815), (1976, 3609060), (1983, 3596320), (1995, 3574688), (2028, 3516520), (2080, 3428607), (2128, 3351270), (2184, 3265340), (2280, 3127852), (2366, 3014160), (2470, 2887248), (2535, 2813216), (2644, 2697240), (2660, 2681016), (2704, 2637390), (2730, 2612272), (2912, 2449005), (2964, 2406040), (3040, 2345889), (3120, 2285738), (3192, 2234180), (3211, 2220960), (3305, 2157792), (3360, 2122471), (3380, 2109912), (3458, 2062320), (3549, 2009440), (3640, 1959204), (3705, 1924832), (3952, 1804530), (3966, 1798160), (3990, 1787344), (4056, 1758260), (4256, 1675635), (4368, 1632670), (4560, 1563926), (4627, 1541280), (4732, 1507080), (4940, 1443624), (5070, 1406608), (5187, 1374880), (5288, 1348620), (5320, 1340508), (5408, 1318695), (5460, 1306136), (5915, 1205664), (5928, 1203020), (6240, 1142869), (6384, 1117090), (6422, 1110480), (6610, 1078896), (6760, 1054956), (6916, 1031160), (7098, 1004720), (7280, 979602), (7410, 962416), (7904, 902265), (7932, 899080), (7980, 893672), (8112, 879130), (8593, 829920), (8645, 824928), (8736, 816335), (9120, 781963), (9254, 770640), (9464, 753540), (9633, 740320), (9880, 721812), (9915, 719264), (10140, 703304), (10374, 687440), (10576, 674310), (10640, 670254), (10920, 653068), (11830, 602832), (11856, 601510), (12559, 567840), (12768, 558545), (12844, 555240), (13220, 539448), (13520, 527478), (13832, 515580), (13881, 513760), (14196, 502360), (14560, 489801), (14820, 481208), (15864, 449540), (15960, 446836), (16055, 444192), (16224, 439565), (17186, 414960), (17290, 412464), (17745, 401888), (18508, 385320), (18928, 376770), (19266, 370160), (19760, 360906), (19830, 359632), (20280, 351652), (20748, 343720), (21152, 337155), (21280, 335127), (21840, 326534), (22477, 317280), (23135, 308256), (23660, 301416), (23712, 300755), (25118, 283920), (25688, 277620), (25779, 276640), (25935, 274976), (26440, 269724), (27040, 263739), (27664, 257790), (27762, 256880), (28392, 251180), (29640, 240604), (31728, 224770), (31920, 223418), (32110, 222096), (34372, 207480), (34580, 206232), (35490, 200944), (37016, 192660), (37677, 189280), (37856, 188385), (38532, 185080), (39520, 180453), (39660, 179816), (40560, 175826), (41496, 171860), (42965, 165984), (43680, 163267), (44954, 158640), (46270, 154128), (47320, 150708), (48165, 148064), (50236, 141960), (51376, 138810), (51558, 138320), (51870, 137488), (52880, 134862), (55328, 128895), (55524, 128440), (56784, 125590), (59280, 120302), (60151, 118560), (62795, 113568), (63456, 112385), (63840, 111709), (64220, 111048), (67431, 105760), (68744, 103740), (69160, 103116), (69405, 102752), (70980, 100472), (74032, 96330), (75354, 94640), (77064, 92540), (79320, 89908), (81120, 87913), (82992, 85930)]