1553965920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 576

約数和(自身を含む): 6389772480

約数和(自身を除く): 4835806560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 257, 260, 272, 285, 288, 304, 306, 312, 323, 340, 342, 360, 380, 390, 408, 416, 442, 456, 468, 480, 494, 510, 514, 520, 544, 570, 585, 608, 612, 624, 646, 663, 680, 684, 720, 741, 760, 765, 771, 780, 816, 855, 884, 912, 936, 969, 988, 1020, 1028, 1040, 1105, 1140, 1170, 1224, 1235, 1248, 1285, 1292, 1326, 1360, 1368, 1440, 1482, 1520, 1530, 1542, 1560, 1615, 1632, 1710, 1768, 1824, 1872, 1938, 1976, 1989, 2040, 2056, 2080, 2210, 2223, 2280, 2313, 2340, 2448, 2470, 2570, 2584, 2652, 2720, 2736, 2907, 2964, 3040, 3060, 3084, 3120, 3230, 3315, 3341, 3420, 3536, 3705, 3744, 3855, 3876, 3952, 3978, 4080, 4112, 4199, 4369, 4420, 4446, 4560, 4626, 4680, 4845, 4883, 4896, 4940, 5140, 5168, 5304, 5472, 5814, 5928, 6120, 6168, 6240, 6460, 6630, 6682, 6840, 7072, 7410, 7710, 7752, 7904, 7956, 8160, 8224, 8398, 8738, 8840, 8892, 9120, 9252, 9360, 9690, 9766, 9880, 9945, 10023, 10280, 10336, 10608, 11115, 11565, 11628, 11856, 12240, 12336, 12597, 12920, 13107, 13260, 13364, 13680, 14535, 14649, 14820, 15420, 15504, 15912, 16705, 16796, 17476, 17680, 17784, 18504, 18720, 19380, 19532, 19760, 19890, 20046, 20560, 20995, 21216, 21845, 22230, 23130, 23256, 23712, 24415, 24480, 24672, 25194, 25840, 26214, 26520, 26728, 27360, 29070, 29298, 29640, 30069, 30840, 31008, 31824, 33410, 33592, 34952, 35360, 35568, 37008, 37791, 38760, 39064, 39321, 39520, 39780, 40092, 41120, 41990, 43690, 43947, 44460, 46260, 46512, 48830, 50115, 50388, 51680, 52428, 53040, 53456, 56797, 58140, 58596, 59280, 60138, 61680, 62985, 63479, 63648, 65535, 66820, 67184, 69904, 71136, 73245, 74016, 75582, 77520, 78128, 78642, 79560, 80184, 83011, 83980, 87380, 87894, 88920, 92520, 93024, 97660, 100230, 100776, 104856, 106080, 106912, 113594, 116280, 117192, 118560, 120276, 123360, 125970, 126958, 131070, 133640, 134368, 139808, 146490, 150345, 151164, 155040, 156256, 157284, 159120, 160368, 166022, 167960, 170391, 174760, 175788, 177840, 185040, 188955, 190437, 195320, 196605, 200460, 201552, 209712, 219735, 227188, 232560, 234384, 240552, 249033, 251940, 253916, 262140, 267280, 283985, 292980, 300690, 302328, 314568, 317395, 318240, 320736, 332044, 335920, 340782, 349520, 351576, 355680, 370080, 377910, 380874, 390640, 393210, 400920, 403104, 415055, 419424, 439470, 454376, 465120, 468768, 481104, 498066, 503880, 507832, 511173, 524280, 534560, 567970, 571311, 585960, 601380, 604656, 629136, 634790, 664088, 671840, 681564, 699040, 703152, 747099, 755820, 761748, 781280, 786420, 801840, 830110, 851955, 878940, 908752, 952185, 962208, 996132, 1007760, 1015664, 1022346, 1048560, 1079143, 1135940, 1142622, 1171920, 1202760, 1209312, 1245165, 1258272, 1269580, 1328176, 1363128, 1406304, 1494198, 1511640, 1523496, 1572840, 1603680, 1660220, 1703910, 1757880, 1817504, 1904370, 1992264, 2015520, 2031328, 2044692, 2097120, 2158286, 2271880, 2285244, 2343840, 2405520, 2490330, 2539160, 2555865, 2656352, 2726256, 2856555, 2988396, 3023280, 3046992, 3145680, 3237429, 3320440, 3407820, 3515760, 3735495, 3808740, 3984528, 4089384, 4316572, 4543760, 4570488, 4811040, 4980660, 5078320, 5111730, 5395715, 5452512, 5713110, 5976792, 6046560, 6093984, 6291360, 6474858, 6640880, 6815640, 7031520, 7470990, 7617480, 7969056, 8178768, 8633144, 9087520, 9140976, 9712287, 9961320, 10156640, 10223460, 10791430, 11426220, 11953584, 12949716, 13281760, 13631280, 14941980, 15234960, 16187145, 16357536, 17266288, 18281952, 19424574, 19922640, 20446920, 21582860, 22852440, 23907168, 25899432, 27262560, 29883960, 30469920, 32374290, 34532576, 38849148, 39845280, 40893840, 43165720, 45704880, 48561435, 51798864, 59767920, 64748580, 77698296, 81787680, 86331440, 91409760, 97122870, 103597728, 119535840, 129497160, 155396592, 172662880, 194245740, 258994320, 310793184, 388491480, 517988640, 776982960, 1553965920]

約数ペア:

[(1, 1553965920), (2, 776982960), (3, 517988640), (4, 388491480), (5, 310793184), (6, 258994320), (8, 194245740), (9, 172662880), (10, 155396592), (12, 129497160), (13, 119535840), (15, 103597728), (16, 97122870), (17, 91409760), (18, 86331440), (19, 81787680), (20, 77698296), (24, 64748580), (26, 59767920), (30, 51798864), (32, 48561435), (34, 45704880), (36, 43165720), (38, 40893840), (39, 39845280), (40, 38849148), (45, 34532576), (48, 32374290), (51, 30469920), (52, 29883960), (57, 27262560), (60, 25899432), (65, 23907168), (68, 22852440), (72, 21582860), (76, 20446920), (78, 19922640), (80, 19424574), (85, 18281952), (90, 17266288), (95, 16357536), (96, 16187145), (102, 15234960), (104, 14941980), (114, 13631280), (117, 13281760), (120, 12949716), (130, 11953584), (136, 11426220), (144, 10791430), (152, 10223460), (153, 10156640), (156, 9961320), (160, 9712287), (170, 9140976), (171, 9087520), (180, 8633144), (190, 8178768), (195, 7969056), (204, 7617480), (208, 7470990), (221, 7031520), (228, 6815640), (234, 6640880), (240, 6474858), (247, 6291360), (255, 6093984), (257, 6046560), (260, 5976792), (272, 5713110), (285, 5452512), (288, 5395715), (304, 5111730), (306, 5078320), (312, 4980660), (323, 4811040), (340, 4570488), (342, 4543760), (360, 4316572), (380, 4089384), (390, 3984528), (408, 3808740), (416, 3735495), (442, 3515760), (456, 3407820), (468, 3320440), (480, 3237429), (494, 3145680), (510, 3046992), (514, 3023280), (520, 2988396), (544, 2856555), (570, 2726256), (585, 2656352), (608, 2555865), (612, 2539160), (624, 2490330), (646, 2405520), (663, 2343840), (680, 2285244), (684, 2271880), (720, 2158286), (741, 2097120), (760, 2044692), (765, 2031328), (771, 2015520), (780, 1992264), (816, 1904370), (855, 1817504), (884, 1757880), (912, 1703910), (936, 1660220), (969, 1603680), (988, 1572840), (1020, 1523496), (1028, 1511640), (1040, 1494198), (1105, 1406304), (1140, 1363128), (1170, 1328176), (1224, 1269580), (1235, 1258272), (1248, 1245165), (1285, 1209312), (1292, 1202760), (1326, 1171920), (1360, 1142622), (1368, 1135940), (1440, 1079143), (1482, 1048560), (1520, 1022346), (1530, 1015664), (1542, 1007760), (1560, 996132), (1615, 962208), (1632, 952185), (1710, 908752), (1768, 878940), (1824, 851955), (1872, 830110), (1938, 801840), (1976, 786420), (1989, 781280), (2040, 761748), (2056, 755820), (2080, 747099), (2210, 703152), (2223, 699040), (2280, 681564), (2313, 671840), (2340, 664088), (2448, 634790), (2470, 629136), (2570, 604656), (2584, 601380), (2652, 585960), (2720, 571311), (2736, 567970), (2907, 534560), (2964, 524280), (3040, 511173), (3060, 507832), (3084, 503880), (3120, 498066), (3230, 481104), (3315, 468768), (3341, 465120), (3420, 454376), (3536, 439470), (3705, 419424), (3744, 415055), (3855, 403104), (3876, 400920), (3952, 393210), (3978, 390640), (4080, 380874), (4112, 377910), (4199, 370080), (4369, 355680), (4420, 351576), (4446, 349520), (4560, 340782), (4626, 335920), (4680, 332044), (4845, 320736), (4883, 318240), (4896, 317395), (4940, 314568), (5140, 302328), (5168, 300690), (5304, 292980), (5472, 283985), (5814, 267280), (5928, 262140), (6120, 253916), (6168, 251940), (6240, 249033), (6460, 240552), (6630, 234384), (6682, 232560), (6840, 227188), (7072, 219735), (7410, 209712), (7710, 201552), (7752, 200460), (7904, 196605), (7956, 195320), (8160, 190437), (8224, 188955), (8398, 185040), (8738, 177840), (8840, 175788), (8892, 174760), (9120, 170391), (9252, 167960), (9360, 166022), (9690, 160368), (9766, 159120), (9880, 157284), (9945, 156256), (10023, 155040), (10280, 151164), (10336, 150345), (10608, 146490), (11115, 139808), (11565, 134368), (11628, 133640), (11856, 131070), (12240, 126958), (12336, 125970), (12597, 123360), (12920, 120276), (13107, 118560), (13260, 117192), (13364, 116280), (13680, 113594), (14535, 106912), (14649, 106080), (14820, 104856), (15420, 100776), (15504, 100230), (15912, 97660), (16705, 93024), (16796, 92520), (17476, 88920), (17680, 87894), (17784, 87380), (18504, 83980), (18720, 83011), (19380, 80184), (19532, 79560), (19760, 78642), (19890, 78128), (20046, 77520), (20560, 75582), (20995, 74016), (21216, 73245), (21845, 71136), (22230, 69904), (23130, 67184), (23256, 66820), (23712, 65535), (24415, 63648), (24480, 63479), (24672, 62985), (25194, 61680), (25840, 60138), (26214, 59280), (26520, 58596), (26728, 58140), (27360, 56797), (29070, 53456), (29298, 53040), (29640, 52428), (30069, 51680), (30840, 50388), (31008, 50115), (31824, 48830), (33410, 46512), (33592, 46260), (34952, 44460), (35360, 43947), (35568, 43690), (37008, 41990), (37791, 41120), (38760, 40092), (39064, 39780), (39321, 39520)]