28970412640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 576

約数和(自身を含む): 86063523840

約数和(自身を除く): 57093111200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 31, 32, 34, 38, 40, 52, 62, 65, 68, 76, 80, 85, 95, 104, 107, 124, 130, 136, 152, 155, 160, 169, 170, 190, 208, 214, 221, 247, 248, 260, 272, 304, 310, 323, 338, 340, 380, 403, 416, 428, 442, 494, 496, 520, 527, 535, 544, 589, 608, 620, 646, 676, 680, 760, 806, 845, 856, 884, 988, 992, 1040, 1054, 1070, 1105, 1178, 1235, 1240, 1292, 1352, 1360, 1391, 1520, 1612, 1615, 1690, 1712, 1768, 1819, 1976, 2015, 2033, 2080, 2108, 2140, 2210, 2356, 2470, 2480, 2584, 2635, 2704, 2720, 2782, 2873, 2945, 3040, 3211, 3224, 3230, 3317, 3380, 3424, 3536, 3638, 3952, 4030, 4066, 4199, 4216, 4280, 4420, 4712, 4940, 4960, 5168, 5239, 5270, 5408, 5564, 5746, 5890, 6422, 6448, 6460, 6634, 6760, 6851, 6955, 7072, 7276, 7657, 7904, 8060, 8132, 8398, 8432, 8560, 8840, 9095, 9424, 9880, 10013, 10165, 10336, 10478, 10540, 11128, 11492, 11780, 12844, 12896, 12920, 13268, 13520, 13702, 13910, 14365, 14552, 15314, 16055, 16120, 16264, 16585, 16796, 16864, 17120, 17680, 18083, 18190, 18848, 19760, 20026, 20330, 20956, 20995, 21080, 22256, 22984, 23560, 23647, 25688, 25840, 26195, 26429, 26536, 27040, 27404, 27820, 28730, 29104, 30628, 32110, 32240, 32528, 33170, 33592, 34255, 34561, 35360, 36166, 36380, 38285, 39520, 40052, 40660, 41912, 41990, 42160, 43121, 44512, 45968, 47120, 47294, 50065, 51376, 51680, 52390, 52858, 53072, 54587, 54808, 55640, 56389, 57460, 58208, 61256, 63023, 64220, 64480, 65056, 66340, 67184, 68510, 69122, 72332, 72760, 76570, 80104, 81320, 83824, 83980, 84320, 86242, 89063, 90415, 91936, 94240, 94588, 99541, 100130, 102752, 104780, 105716, 106144, 109174, 109616, 111280, 112778, 114920, 118235, 122512, 126046, 128440, 130169, 132145, 132680, 134368, 137020, 138244, 144664, 145520, 153140, 160208, 162640, 167648, 167960, 172484, 172805, 178126, 180830, 189176, 199082, 200260, 209560, 211432, 215605, 218348, 219232, 222560, 225556, 229840, 236470, 245024, 252092, 256880, 260338, 264290, 265360, 272935, 274040, 276488, 281945, 289328, 291040, 306280, 307411, 315115, 320416, 325280, 335920, 343577, 344968, 345610, 356252, 361660, 378352, 398164, 400520, 419120, 422864, 431210, 436696, 445315, 449293, 451112, 459680, 472940, 497705, 504184, 513760, 520676, 528580, 530720, 545870, 548080, 552976, 560573, 563890, 578656, 612560, 614822, 630230, 650845, 671840, 687154, 689936, 691220, 712504, 723320, 733057, 756704, 796328, 801040, 819299, 838240, 845728, 862420, 873392, 890630, 898586, 902224, 945880, 995410, 1008368, 1041352, 1057160, 1071391, 1091740, 1096160, 1105952, 1121146, 1127780, 1225120, 1229644, 1260460, 1301690, 1374308, 1379872, 1382440, 1425008, 1446640, 1466114, 1537055, 1592656, 1602080, 1638598, 1692197, 1717885, 1724840, 1746784, 1781260, 1797172, 1804448, 1891760, 1990820, 2016736, 2082704, 2114320, 2142782, 2183480, 2242292, 2246465, 2255560, 2459288, 2520920, 2603380, 2748616, 2764880, 2802865, 2850016, 2893280, 2932228, 3074110, 3185312, 3277196, 3384394, 3435770, 3449680, 3562520, 3594344, 3665285, 3783520, 3981640, 4096495, 4165408, 4228640, 4285564, 4366960, 4484584, 4492930, 4511120, 4918576, 5041840, 5206760, 5356955, 5497232, 5529760, 5605730, 5840809, 5864456, 6148220, 6554392, 6768788, 6871540, 6899360, 7125040, 7188688, 7330570, 7963280, 8192990, 8460985, 8571128, 8733920, 8969168, 8985860, 9022240, 9529741, 9837152, 10083680, 10413520, 10650887, 10713910, 10994464, 11211460, 11681618, 11728912, 12296440, 13108784, 13537576, 13743080, 13928083, 14250080, 14377376, 14661140, 15926560, 16385980, 16921970, 17142256, 17938336, 17971720, 19059482, 20827040, 21301774, 21427820, 22422920, 23363236, 23457824, 24592880, 26217568, 27075152, 27486160, 27856166, 29204045, 29322280, 32771960, 33843940, 34284512, 35943440, 38118964, 42603548, 42855640, 44845840, 46726472, 47648705, 49185760, 53254435, 54150304, 54972320, 55712332, 58408090, 58644560, 65543920, 67687880, 69640415, 71886880, 76237928, 85207096, 85711280, 89691680, 93452944, 95297410, 106508870, 111424664, 116816180, 117289120, 131087840, 135375760, 139280830, 152475856, 170414192, 171422560, 181065079, 186905888, 190594820, 213017740, 222849328, 233632360, 270751520, 278561660, 304951712, 340828384, 362130158, 381189640, 426035480, 445698656, 467264720, 557123320, 724260316, 762379280, 852070960, 905325395, 934529440, 1114246640, 1448520632, 1524758560, 1704141920, 1810650790, 2228493280, 2897041264, 3621301580, 5794082528, 7242603160, 14485206320, 28970412640]

約数ペア:

[(1, 28970412640), (2, 14485206320), (4, 7242603160), (5, 5794082528), (8, 3621301580), (10, 2897041264), (13, 2228493280), (16, 1810650790), (17, 1704141920), (19, 1524758560), (20, 1448520632), (26, 1114246640), (31, 934529440), (32, 905325395), (34, 852070960), (38, 762379280), (40, 724260316), (52, 557123320), (62, 467264720), (65, 445698656), (68, 426035480), (76, 381189640), (80, 362130158), (85, 340828384), (95, 304951712), (104, 278561660), (107, 270751520), (124, 233632360), (130, 222849328), (136, 213017740), (152, 190594820), (155, 186905888), (160, 181065079), (169, 171422560), (170, 170414192), (190, 152475856), (208, 139280830), (214, 135375760), (221, 131087840), (247, 117289120), (248, 116816180), (260, 111424664), (272, 106508870), (304, 95297410), (310, 93452944), (323, 89691680), (338, 85711280), (340, 85207096), (380, 76237928), (403, 71886880), (416, 69640415), (428, 67687880), (442, 65543920), (494, 58644560), (496, 58408090), (520, 55712332), (527, 54972320), (535, 54150304), (544, 53254435), (589, 49185760), (608, 47648705), (620, 46726472), (646, 44845840), (676, 42855640), (680, 42603548), (760, 38118964), (806, 35943440), (845, 34284512), (856, 33843940), (884, 32771960), (988, 29322280), (992, 29204045), (1040, 27856166), (1054, 27486160), (1070, 27075152), (1105, 26217568), (1178, 24592880), (1235, 23457824), (1240, 23363236), (1292, 22422920), (1352, 21427820), (1360, 21301774), (1391, 20827040), (1520, 19059482), (1612, 17971720), (1615, 17938336), (1690, 17142256), (1712, 16921970), (1768, 16385980), (1819, 15926560), (1976, 14661140), (2015, 14377376), (2033, 14250080), (2080, 13928083), (2108, 13743080), (2140, 13537576), (2210, 13108784), (2356, 12296440), (2470, 11728912), (2480, 11681618), (2584, 11211460), (2635, 10994464), (2704, 10713910), (2720, 10650887), (2782, 10413520), (2873, 10083680), (2945, 9837152), (3040, 9529741), (3211, 9022240), (3224, 8985860), (3230, 8969168), (3317, 8733920), (3380, 8571128), (3424, 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(16055, 1804448), (16120, 1797172), (16264, 1781260), (16585, 1746784), (16796, 1724840), (16864, 1717885), (17120, 1692197), (17680, 1638598), (18083, 1602080), (18190, 1592656), (18848, 1537055), (19760, 1466114), (20026, 1446640), (20330, 1425008), (20956, 1382440), (20995, 1379872), (21080, 1374308), (22256, 1301690), (22984, 1260460), (23560, 1229644), (23647, 1225120), (25688, 1127780), (25840, 1121146), (26195, 1105952), (26429, 1096160), (26536, 1091740), (27040, 1071391), (27404, 1057160), (27820, 1041352), (28730, 1008368), (29104, 995410), (30628, 945880), (32110, 902224), (32240, 898586), (32528, 890630), (33170, 873392), (33592, 862420), (34255, 845728), (34561, 838240), (35360, 819299), (36166, 801040), (36380, 796328), (38285, 756704), (39520, 733057), (40052, 723320), (40660, 712504), (41912, 691220), (41990, 689936), (42160, 687154), (43121, 671840), (44512, 650845), (45968, 630230), (47120, 614822), (47294, 612560), (50065, 578656), (51376, 563890), (51680, 560573), (52390, 552976), (52858, 548080), (53072, 545870), (54587, 530720), (54808, 528580), (55640, 520676), (56389, 513760), (57460, 504184), (58208, 497705), (61256, 472940), (63023, 459680), (64220, 451112), (64480, 449293), (65056, 445315), (66340, 436696), (67184, 431210), (68510, 422864), (69122, 419120), (72332, 400520), (72760, 398164), (76570, 378352), (80104, 361660), (81320, 356252), (83824, 345610), (83980, 344968), (84320, 343577), (86242, 335920), (89063, 325280), (90415, 320416), (91936, 315115), (94240, 307411), (94588, 306280), (99541, 291040), (100130, 289328), (102752, 281945), (104780, 276488), (105716, 274040), (106144, 272935), (109174, 265360), (109616, 264290), (111280, 260338), (112778, 256880), (114920, 252092), (118235, 245024), (122512, 236470), (126046, 229840), (128440, 225556), (130169, 222560), (132145, 219232), (132680, 218348), (134368, 215605), (137020, 211432), (138244, 209560), (144664, 200260), (145520, 199082), (153140, 189176), (160208, 180830), (162640, 178126), (167648, 172805), (167960, 172484)]