79125086880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{991}}^1$

素因数の和:1197

約数の個数: 432

約数和(自身を含む): 312409004544

約数和(自身を除く): 233283917664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 178, 180, 210, 224, 240, 252, 267, 280, 288, 315, 336, 356, 360, 420, 445, 480, 504, 534, 560, 623, 630, 672, 712, 720, 801, 840, 890, 991, 1008, 1068, 1120, 1246, 1260, 1335, 1424, 1440, 1602, 1680, 1780, 1869, 1982, 2016, 2136, 2492, 2520, 2670, 2848, 2973, 3115, 3204, 3360, 3560, 3738, 3964, 4005, 4272, 4955, 4984, 5040, 5340, 5607, 5946, 6230, 6408, 6937, 7120, 7476, 7921, 7928, 8010, 8544, 8919, 9345, 9910, 9968, 10080, 10680, 11214, 11892, 12460, 12816, 13874, 14240, 14865, 14952, 15842, 15856, 16020, 17838, 18690, 19820, 19936, 20811, 21360, 22428, 23763, 23784, 24920, 25632, 27748, 28035, 29730, 29904, 31684, 31712, 32040, 34685, 35676, 37380, 39605, 39640, 41622, 42720, 44595, 44856, 47526, 47568, 49840, 55447, 55496, 56070, 59460, 59808, 62433, 63368, 64080, 69370, 71289, 71352, 74760, 79210, 79280, 83244, 88199, 89190, 89712, 95052, 95136, 99680, 104055, 110894, 110992, 112140, 118815, 118920, 124866, 126736, 128160, 138740, 142578, 142704, 149520, 158420, 158560, 166341, 166488, 176398, 178380, 179424, 190104, 208110, 221788, 221984, 224280, 237630, 237840, 249732, 253472, 264597, 277235, 277480, 285156, 285408, 299040, 312165, 316840, 332682, 332976, 352796, 356445, 356760, 380208, 416220, 440995, 443576, 448560, 475260, 475680, 499023, 499464, 529194, 554470, 554960, 570312, 617393, 624330, 633680, 665364, 665952, 705592, 712890, 713520, 760416, 793791, 831705, 832440, 881990, 887152, 897120, 950520, 998046, 998928, 1058388, 1108940, 1109920, 1140624, 1234786, 1248660, 1267360, 1322985, 1330728, 1411184, 1425780, 1427040, 1587582, 1663410, 1664880, 1763980, 1774304, 1852179, 1901040, 1996092, 1997856, 2116776, 2217880, 2281248, 2469572, 2495115, 2497320, 2645970, 2661456, 2822368, 2851560, 3086965, 3175164, 3326820, 3329760, 3527960, 3704358, 3802080, 3968955, 3992184, 4233552, 4435760, 4939144, 4990230, 4994640, 5291940, 5322912, 5556537, 5703120, 6173930, 6350328, 6653640, 7055920, 7408716, 7849711, 7937910, 7984368, 8467104, 8871520, 9260895, 9878288, 9980460, 9989280, 10583880, 11113074, 11406240, 12347860, 12700656, 13307280, 14111840, 14817432, 15699422, 15875820, 15968736, 18521790, 19756576, 19960920, 21167760, 22226148, 23549133, 24695720, 25401312, 26614560, 27782685, 29634864, 31398844, 31751640, 37043580, 39248555, 39921840, 42335520, 44452296, 47098266, 49391440, 54947977, 55565370, 59269728, 62797688, 63503280, 70647399, 74087160, 78497110, 79843680, 88904592, 94196532, 98782880, 109895954, 111130740, 117745665, 125595376, 127006560, 141294798, 148174320, 156994220, 164843931, 177809184, 188393064, 219791908, 222261480, 235491330, 251190752, 274739885, 282589596, 296348640, 313988440, 329687862, 353236995, 376786128, 439583816, 444522960, 470982660, 494531793, 549479770, 565179192, 627976880, 659375724, 706473990, 753572256, 824219655, 879167632, 889045920, 941965320, 989063586, 1098959540, 1130358384, 1255953760, 1318751448, 1412947980, 1648439310, 1758335264, 1883930640, 1978127172, 2197919080, 2260716768, 2472658965, 2637502896, 2825895960, 3296878620, 3767861280, 3956254344, 4395838160, 4945317930, 5275005792, 5651791920, 6593757240, 7912508688, 8791676320, 9890635860, 11303583840, 13187514480, 15825017376, 19781271720, 26375028960, 39562543440, 79125086880]

約数ペア:

[(1, 79125086880), (2, 39562543440), (3, 26375028960), (4, 19781271720), (5, 15825017376), (6, 13187514480), (7, 11303583840), (8, 9890635860), (9, 8791676320), (10, 7912508688), (12, 6593757240), (14, 5651791920), (15, 5275005792), (16, 4945317930), (18, 4395838160), (20, 3956254344), (21, 3767861280), (24, 3296878620), (28, 2825895960), (30, 2637502896), (32, 2472658965), (35, 2260716768), (36, 2197919080), (40, 1978127172), (42, 1883930640), (45, 1758335264), (48, 1648439310), (56, 1412947980), (60, 1318751448), (63, 1255953760), (70, 1130358384), (72, 1098959540), (80, 989063586), (84, 941965320), (89, 889045920), (90, 879167632), (96, 824219655), (105, 753572256), (112, 706473990), (120, 659375724), (126, 627976880), (140, 565179192), (144, 549479770), (160, 494531793), (168, 470982660), (178, 444522960), (180, 439583816), (210, 376786128), (224, 353236995), (240, 329687862), (252, 313988440), (267, 296348640), (280, 282589596), (288, 274739885), (315, 251190752), (336, 235491330), (356, 222261480), (360, 219791908), (420, 188393064), (445, 177809184), (480, 164843931), (504, 156994220), (534, 148174320), (560, 141294798), (623, 127006560), (630, 125595376), (672, 117745665), (712, 111130740), (720, 109895954), (801, 98782880), (840, 94196532), (890, 88904592), (991, 79843680), (1008, 78497110), (1068, 74087160), (1120, 70647399), (1246, 63503280), (1260, 62797688), (1335, 59269728), (1424, 55565370), (1440, 54947977), (1602, 49391440), (1680, 47098266), (1780, 44452296), (1869, 42335520), (1982, 39921840), (2016, 39248555), (2136, 37043580), (2492, 31751640), (2520, 31398844), (2670, 29634864), (2848, 27782685), (2973, 26614560), (3115, 25401312), (3204, 24695720), (3360, 23549133), (3560, 22226148), (3738, 21167760), (3964, 19960920), (4005, 19756576), (4272, 18521790), (4955, 15968736), (4984, 15875820), (5040, 15699422), (5340, 14817432), (5607, 14111840), (5946, 13307280), (6230, 12700656), (6408, 12347860), (6937, 11406240), (7120, 11113074), (7476, 10583880), (7921, 9989280), (7928, 9980460), (8010, 9878288), (8544, 9260895), (8919, 8871520), (9345, 8467104), (9910, 7984368), (9968, 7937910), (10080, 7849711), (10680, 7408716), (11214, 7055920), (11892, 6653640), (12460, 6350328), (12816, 6173930), (13874, 5703120), (14240, 5556537), (14865, 5322912), (14952, 5291940), (15842, 4994640), (15856, 4990230), (16020, 4939144), (17838, 4435760), (18690, 4233552), (19820, 3992184), (19936, 3968955), (20811, 3802080), (21360, 3704358), (22428, 3527960), (23763, 3329760), (23784, 3326820), (24920, 3175164), (25632, 3086965), (27748, 2851560), (28035, 2822368), (29730, 2661456), (29904, 2645970), (31684, 2497320), (31712, 2495115), (32040, 2469572), (34685, 2281248), (35676, 2217880), (37380, 2116776), (39605, 1997856), (39640, 1996092), (41622, 1901040), (42720, 1852179), (44595, 1774304), (44856, 1763980), (47526, 1664880), (47568, 1663410), (49840, 1587582), (55447, 1427040), (55496, 1425780), (56070, 1411184), (59460, 1330728), (59808, 1322985), (62433, 1267360), (63368, 1248660), (64080, 1234786), (69370, 1140624), (71289, 1109920), (71352, 1108940), (74760, 1058388), (79210, 998928), (79280, 998046), (83244, 950520), (88199, 897120), (89190, 887152), (89712, 881990), (95052, 832440), (95136, 831705), (99680, 793791), (104055, 760416), (110894, 713520), (110992, 712890), (112140, 705592), (118815, 665952), (118920, 665364), (124866, 633680), (126736, 624330), (128160, 617393), (138740, 570312), (142578, 554960), (142704, 554470), (149520, 529194), (158420, 499464), (158560, 499023), (166341, 475680), (166488, 475260), (176398, 448560), (178380, 443576), (179424, 440995), (190104, 416220), (208110, 380208), (221788, 356760), (221984, 356445), (224280, 352796), (237630, 332976), (237840, 332682), (249732, 316840), (253472, 312165), (264597, 299040), (277235, 285408), (277480, 285156)]